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Pool Removal Mesa Research · Jurisdiction Audit

Arizona Pool Removal Permit Requirements: 2026 Audit

By Pool Removal Mesa ResearchLast verified:

Arizona pool removal permit requirements vary by city, town, and county; the reviewed Arizona statutes do not create one statewide technical checklist. In a July 27, 2026 audit of 16 selected local jurisdictions, only 2 of 16 published exact pool-shell floor-opening dimensions: unincorporated Maricopa County and Glendale. Zero published a permit-fee line explicitly labeled for pool or spa removal, and Scottsdale had a live conflict between its own current permit pages.

Pool Removal Mesa Research is the independent research and reference section of poolremovalmesa.com.

What are the key Arizona pool removal permit requirements and statistics?

The fastest way to understand this dataset is to start with the numbers that differ most sharply by jurisdiction. Every statistic below states its denominator, geographic scope, date, and named primary source so it can stand alone outside the page.

  • 2 of 16 selected Arizona local jurisdictions audited in 2026 publish exact pool-shell floor-opening dimensions: unincorporated Maricopa County and the City of Glendale. (Pool Removal Mesa Research analysis of issuing-office sources, verified July 27, 2026)
  • The two published opening specifications do not match. Unincorporated Maricopa County requires two openings, each at least 2 feet by 2 feet, one at the deep end and one at the shallow end; Glendale requires at least one 24-inch-by-24-inch opening at the bottom of the deep end. (Maricopa County directive DD-5015-01; City of Glendale Swimming Pool Demolition handout; verified July 27, 2026)
  • 0 of 16 selected jurisdictions audited in 2026 publish a permit-fee line explicitly labeled for pool or spa removal. The official sources instead publish generic demolition categories, valuation-based calculations, a standard demolition-fee reference without an amount, or no applicable amount. (Pool Removal Mesa Research analysis, verified July 27, 2026)
  • 1 of 16 selected jurisdictions had a live conflict between current official permit sources on July 27, 2026. Scottsdale's Permit Services page says demolition permits are not required for residential pools, while its pool-specific page says a demolition permit is required; the current 2026-27 rebate application also instructs applicants to obtain one. (City of Scottsdale Permit Services, Swimming Pools, Hot Tubs and Spas, and Single-family Residential Pool Removal Rebate Application)
  • Unincorporated Maricopa County prohibits a new building or structure over or within 5 feet of a pool abandoned in place. The directive says the restriction is noted on both the permit and the Certificate of Completion. (Maricopa County DD-5015-01, adopted November 21, 2025)
  • Unincorporated Maricopa County requires at least 90% relative density when a building or structure is planned over or within 5 feet under its applicable removal procedures. Backfill must be supervised by a qualified geotechnical engineer, and the compaction report must be approved before final inspection. (Maricopa County DD-5015-01, verified July 27, 2026)
  • Peoria publishes a pool/spa removal rebate of up to $1,000 in 2026: a $400 base plus $1 per square foot, limited to one rebate per household for eligible Peoria water utility customers, with a project permit required for the rebate. (City of Peoria In-Ground Pool/Spa Removal Rebate, verified July 27, 2026)
  • Glendale publishes a pool/spa removal rebate of up to $800 in 2026: a $400 base plus $1 per square foot for eligible customers under the city's current rebate terms. (City of Glendale Water Conservation Rebates and Rebate Terms and Conditions, verified July 27, 2026)
  • Scottsdale's 2026-27 residential pool-removal rebate pays $400 plus $2 per square foot of water-surface area, up to $1,500. Applications are accepted from July 8, 2026 through April 30, 2027, and the program requires a pre-inspection, Notice to Proceed, and demolition permit. (City of Scottsdale application version July 8, 2026)
  • Three different published chlorine ceilings apply to pool discharge in three Arizona jurisdictions: zero for chlorine and bromine in Sierra Vista, below 0.1 milligram per liter in Scottsdale, and no more than 1 part per million in unincorporated Pinal County. (City of Sierra Vista, City of Scottsdale, and Pinal County discharge guidance; verified July 27, 2026)
  • Arizona's under-$1,000 casual-or-minor-work exemption does not apply when the work requires a local building permit. That exclusion appears in A.R.S. § 32-1121(A)(14)(a). (Arizona State Legislature, verified July 27, 2026)
  • A covered Arizona building-permit application must state the contractor's license number or the basis for an asserted licensing exemption. A.R.S. § 32-1169 also requires the names and license numbers of listed general, mechanical, electrical, or plumbing contractors when the applicant claims an exemption. (Arizona State Legislature, verified July 27, 2026)
  • For excavation covered by Arizona's Underground Facilities Law, operators must respond to an inquiry within no more than two working days, and excavation cannot begin until marking is complete or declared unnecessary. A violation of the article can carry a civil penalty of up to $5,000 per violation. (A.R.S. §§ 40-360.22 and 40-360.28, verified July 27, 2026)
  • Where A.R.S. § 36-1681 applies, it covers contained water at least 18 inches deep at any point, wider than 8 feet at any point, and intended for swimming. The statute's baseline enclosure is at least 5 feet high, allows no opening through which a 4-inch sphere can pass, and places the barrier at least 20 inches from the water's edge, subject to the statute's alternatives and exceptions. (Arizona State Legislature, verified July 27, 2026)
  • Maricopa County's DD-5015-01 webpage displayed a revision date of December 21, 2026 when checked on July 27, 2026. Because that displayed date was still in the future, this audit records it as a source-metadata anomaly rather than treating it as an operative revision. (Maricopa County Planning & Development, observed July 27, 2026)

What did the 16-jurisdiction audit find?

The audit found a fragmented local system rather than one Arizona technical standard. Exact rules are highly citable where they exist, but most of the selected jurisdictions publish only a permit category, a general demolition process, or no pool-removal-specific technical detail in the reviewed official material.

We checked the public permitting material for 16 selected Arizona cities, towns, and unincorporated counties plus the state statutory layer on July 27, 2026. For each local jurisdiction, we looked for the permit requirement, permit name or channel, shell and utility specifications, inspection sequence, compaction or geotechnical rule, build-over restriction, and published fee.

The gaps in the table are part of the result. “Not published” means the reviewed issuing-office material did not state the requirement; it does not mean the jurisdiction has no requirement or that an inspector cannot impose a project-specific condition.

Table 1: Arizona pool removal permit requirements by jurisdiction

Verification key: read directly against a pool-removal-specific official source  ·  compiled from official general permitting material or official permit records  ·  current official sources conflict

Table 1: Arizona pool removal permit requirements by jurisdiction — Pool Removal Mesa Research, verified July 27, 2026
JurisdictionPermit required for pool removalPermit routePool-specific technical rules publishedCompaction rule publishedPublished fee statusTier
Unincorporated Maricopa CountyYesDemolition permitYes — detailed rules for full removal, partial removal, and abandonment in placeYes$50 generic demolition permit in the June 2024 schedule linked from the current fee page; other and site-specific fees may apply
City of GlendaleYesBuilding permit for pool demolition/infillYes — opening, coping, utility, inspection, and build-over rulesYesStandard residential demolition fee; no amount stated in the handout
City of TucsonYesSwimming Pool DemolitionPartial — permanent-record site plan and positive-drainage requirementNo numeric rule published in the reviewed sourceNo current pool-removal amount published in the reviewed source
City of MesaYesDemolition permit / residential construction routeNo pool-specific shell dimensions published in the reviewed materialNo pool-specific numeric rule publishedBased on estimated construction cost
City of PeoriaYes for the city's pool/spa removal rebate projectDemolition or abandoned-pool route referenced by the cityThe city currently links a “511 — Demolition or Abandoned Pool Requirements” PDF, but the PDF content could not be retrieved in this verification pass; no technical values are reproducedNot published in the reviewed current pagesNo pool-removal-specific amount published in the reviewed material
City of PhoenixDocumented by issued pool fill-in and total-demolition permitsDMR demolition permitNo pool-specific technical checklist locatedNo pool-specific numeric rule locatedTwo generic demolition categories; neither names pools
City of ScottsdaleCurrent official sources conflictDemolition permit according to the pool-specific page and 2026-27 rebate applicationNo general shell or compaction specification locatedNo general numeric rule locatedNo current pool-removal permit amount published in the reviewed sources
City of ChandlerPool-removal applicability not separately statedGeneric commercial/residential demolition categoryNo pool-removal-specific technical rules locatedNo$100 generic commercial/residential demolition permit; applicability to pool removal not separately stated
City of BuckeyeGeneral material requires permits to remove or demolish structures and separately lists pools/spas; pool-removal route not mappedUnresolved in reviewed public materialNoNoNo pool-removal-specific fee published in the reviewed material
Town of Queen CreekDemolition and pools/spas are permit categories; pool-removal route not mappedUnresolved in reviewed public materialNoNoNo pool-removal-specific fee published in the reviewed material
City of AvondaleRecord-types document lists demolition and pool/spa construction separately without clarifying removalUnresolved in reviewed public materialNoNoNo pool-removal-specific fee published in the reviewed material
City of GoodyearReview-times page lists demolition and pool/spa separately without a pool-removal ruleUnresolved in reviewed public materialNoNoNo pool-removal-specific fee published in the reviewed material
City of SurpriseNo pool-removal-specific rule located in the reviewed official pagesUnresolved in reviewed public materialNoNoNo pool-removal-specific fee published in the reviewed material
City of TempeNo pool-removal-specific rule located in the reviewed official pageUnresolved in reviewed public materialNoNoNo pool-removal-specific fee published in the reviewed material
Unincorporated Pinal CountyDemolition and pool/spa categories are published; the exact pool-removal route was not establishedUnresolved in reviewed public materialNoNoNo pool-removal-specific fee published in the reviewed material
Unincorporated Pima CountyGeneral page lists demolition and swimming pools as permit-required categories without a pool-removal routeUnresolved in reviewed public materialNoNoNo pool-removal-specific fee published in the reviewed material

Source: The issuing-office material listed in the primary-source register, reviewed July 27, 2026. Table 1 reports only what the cited public material establishes; generic categories are not converted into pool-removal rules by inference.

Table 2: The two published pool-shell opening specifications, side by side

Only two of the 16 selected local jurisdictions publish exact floor-opening dimensions. Both are in Maricopa County, but Glendale is an incorporated city and DD-5015-01 applies to unincorporated county property; the specifications are therefore separate rules, not competing statewide standards.

Table 2: Published pool-shell opening specifications — Maricopa County vs. Glendale
RequirementUnincorporated Maricopa CountyCity of Glendale
Floor openingsTwo openings, one at the deep end and one at the shallow end, each at least 2 ft × 2 ftAt least one opening, 24 in × 24 in, at the bottom of the deep end
Pool wallPartial removal: top of wall removed to at least 18 inches below gradeNo general wall-removal depth stated in the handout
CopingNot separately addressedRemoval not required. If removed, the removal must extend at least 18 inches below finished grade
UtilitiesRemove pool equipment, cap drains, and remove electrical back to the main service panel under the stated procedureRemove above-ground plumbing, including pumps and heaters; if a subpanel is removed, remove subfeed conductors back to the service supply
Inspection before fillOpenings, capped plumbing, and electrical removal are inspected before fillThe floor opening is inspected before the pool is filled
Compaction reportWhen a building or structure is planned over or within 5 feet: qualified geotechnical supervision, at least 90% relative density, and an approved report before finalRequired if the former pool area will be built on: certified soil-engineer compaction report
Recognized methodsFull removal, partial removal, and abandon in placeDemolition/infill; no three-method taxonomy published
Build-over restrictionAbandonment in place prohibits a new building or structure over the pool or within 5 feetBuilding on the former pool area triggers the certified compaction-report requirement

Source: Maricopa County Planning & Development, “Pool and Spa Demolition — DD-5015-01,” adopted November 21, 2025; City of Glendale Development Services, “Swimming Pool Demolition,” no publication date displayed. Both sources verified July 27, 2026.

Table 3: Scottsdale's current pool-demolition permit conflict

The Scottsdale conflict is not resolved here by choosing the more specific page or the newer document. All three official statements below were current on July 27, 2026, and the disagreement itself is a publishable finding.

Table 3: Scottsdale official sources on pool demolition permits — verified July 27, 2026
Official sourceWhat it says about a pool demolition permitSource status on July 27, 2026
Permit ServicesDemolition permits are not required for residential pools or for residential detached structures under 200 square feetCurrent city page
Swimming Pools, Hot Tubs and SpasA demolition permit is required to inspect electrical and plumbing removal; the permit type is not currently available onlineCurrent pool-specific city page
Single-family Residential Pool Removal Rebate ApplicationRebate applicants must obtain a Demolition Permit; the application states that electric and gas inspections are includedVersion dated July 8, 2026, for applications through April 30, 2027

Source: City of Scottsdale Permit Services; City of Scottsdale Swimming Pools, Hot Tubs and Spas; City of Scottsdale Single-family Residential Pool Removal Rebate Application. All verified July 27, 2026. The dataset marks the jurisdiction ⚠ until the city publishes a consistent rule or written clarification.

Dataset downloads

The page publishes the complete source registry in two machine-readable formats. The CSV contains 17 records—16 local jurisdictions plus one statewide statutory row—and 28 columns: record_id, state, jurisdiction, jurisdiction_type, home_market, verification_status, permit_requirement, permit_type_or_channel, issuing_office, contractor_license_or_owner_builder, allowed_removal_methods, site_plan_or_submittal, wall_or_coping_rule, floor_opening_rule, utility_rule, inspection_rule, compaction_or_geotechnical_rule, build_over_rule, published_fee, overlay_or_extra_review, source_conflict_or_anomaly, unresolved_items, source_document, source_document_date, source_url, secondary_source_url, verified_on, and notes.

Blank or “not published” technical fields are intentional. They record that the reviewed official source did not state the requirement; they are not silently populated from contractors, directories, forums, or neighboring jurisdictions.

What does this audit show — and what does it not show?

This is an audit of published official guidance, not a survey of field enforcement or every project-specific condition. A positive rule can be cited as a rule within its stated jurisdiction; a blank field can be cited only as an absence from the reviewed public source, not as proof that no requirement exists.

The sample contains 16 selected local jurisdictions chosen to cover Mesa, unincorporated Maricopa County, other major Arizona cities, and additional county and town systems. It is not a census of every Arizona municipality, county, tribal jurisdiction, special district, or private covenant.

Requirements attach to a parcel and its governing authority. Incorporated cities and towns generally administer their own permits, while unincorporated property follows the county; county islands can therefore follow a different rule from a nearby city address. Historic districts, floodplains, air-quality thresholds, grading reviews, utility conditions, and other public overlays can add requirements beyond a general pool-demolition table. Homeowners association covenants are private requirements and are outside this permit dataset.

This page is a research reference, not legal, engineering, contracting, or project-specific permit advice. Where a jurisdiction's own pages conflict or do not publish a pool-removal route, the page reports that status instead of inventing an answer.

How was the Arizona pool-removal permit dataset built?

The dataset was built as a primary-source jurisdiction audit with a reproducible row structure and a fixed verification date. The method separates what an issuing office actually publishes from what a secondary page, neighboring jurisdiction, or editor might infer.

What we collected. For each of 16 selected local jurisdictions plus the statewide statutory layer, we sought answers to the same questions: whether the public source establishes a permit requirement; what the permit is called; which removal methods are recognized; what the source says about the shell, coping, utilities, site plan, and inspections; whether a compaction, geotechnical, or build-over rule is published; what permit fee or calculation method is stated; which overlays or program-specific conditions are named; and what remains absent or conflicted.

Where we collected it. Only from the issuing authority's own website, directive, technical handout, permit record, fee schedule, rebate application, or statutory text. Contractor marketing pages, permit aggregators, directories, forums, and news articles were not used to establish a requirement, dimension, fee, penalty, rebate amount, or legal rule.

When we collected it. Every row was checked on July 27, 2026. Each record carries that row-level verification date. Where a source displayed its own adoption, effective, revision, or application date, that date was stored separately rather than replacing the verification date.

How we processed it. Requirements were transcribed into consistent fields without rounding or converting a source's stated measurements. A 2-foot-by-2-foot opening remains 2 feet by 2 feet; a 24-inch-by-24-inch opening remains 24 inches by 24 inches. Rebate conditions were labeled as rebate conditions and were not converted into citywide engineering rules. Generic demolition fee categories were preserved as generic categories rather than labeled as pool-removal fees.

How conflicts were handled. If current official sources within one jurisdiction disagreed, both statements were retained. Scottsdale is marked ⚠ because the city currently publishes both a residential-pool exemption statement and pool-specific instructions requiring a demolition permit. The page does not resolve the conflict through page specificity, search position, or editorial preference.

How source gaps were handled. A missing field was left missing. We did not transfer Maricopa County's opening dimensions to Mesa, Phoenix, Scottsdale, or another city; we did not transfer Tucson's site-plan rule to Pima County; and we did not treat a new-pool permit category as proof of a pool-removal record type.

Verification tiers. means the row was read against a pool-removal-specific official source or, for the statewide row, controlling statutory text. means official general permitting material or permit records were found, but the reviewed public source did not publish a complete pool-removal-specific technical rule. means current official sources conflict.

Original audit calculations. The denominator for the headline figures is 16 local-jurisdiction rows. The separate statewide statutory row is excluded. The count of two jurisdictions with exact floor-opening dimensions is the number of local rows containing an issuing-office dimension; the zero-fee-line count excludes generic demolition fees and valuation formulas because none is labeled specifically for pool or spa removal.

Document review. Where a primary source was a PDF and layout affected the meaning of a table, heading, or application condition, the rendered page and extracted text were checked together. Source URLs, document dates, observed anomalies, and the final normalized wording are retained in the CSV and JSON distributions.

Do you need a permit to remove a pool in Arizona?

Every jurisdiction in this audit that published a direct pool-removal answer required or documented a permit route, with Scottsdale remaining an unresolved official-source conflict. Arizona does not issue one statewide pool-removal permit; the applicable city, town, or county controls the local permit and technical requirements.

Unincorporated Maricopa County, Glendale, Tucson, Mesa, and Peoria each publish a direct statement tying pool removal, demolition, infill, burial, or the removal rebate project to a permit. Phoenix's official SHAPE PHX records document DMR permits for both filling in and totally demolishing residential inground pools. Scottsdale publishes mutually inconsistent statements, so its row cannot be reduced to a clean yes or no.

The reviewed state statutes govern licensing statements, exemptions, safety barriers where applicable, underground facilities, and discharge — not a universal local demolition permit. A.R.S. § 32-1169 requires a signed license or exemption statement on covered local permit applications, but it does not replace the issuing jurisdiction's application or technical rules.

A few jurisdiction-specific answers:

  • Tucson's record type is “Swimming Pool Demolition.” The city says a permit is required to demolish, fill in or bury, or otherwise remove a pool or spa. A site plan must show the buried structure for the permanent record, and a filled pool or spa must include structural modification for positive drainage.
  • Mesa lists filling in an inground swimming pool as permit-required work. Its demolition FAQ separately says demolition permits are required for inground pools and spas when the work is not in conjunction with new construction.
  • Unincorporated Maricopa County requires a demolition permit under DD-5015-01. The directive then separates full removal, partial removal, and abandonment in place.
  • Glendale's technical handout says pool demolition and infill require a building permit. It publishes a floor-opening inspection and a build-over compaction condition.
  • Peoria's current rebate page says a permit is required for the project and must be submitted to receive the rebate. The city currently links a “511 — Demolition or Abandoned Pool Requirements” PDF, but the PDF content could not be retrieved in this verification pass, so this page does not reproduce technical values from secondary sources.
  • Phoenix's official DMR records establish the permit channel. The city's generic demolition handout requires a permit before demolition work begins and final inspection before the demolition is considered complete, but no pool-specific shell specification was located.

For Buckeye, Queen Creek, Avondale, Goodyear, Surprise, Tempe, unincorporated Pinal County, and unincorporated Pima County, the reviewed official sources did not resolve the exact pool-removal route. Several list demolition and swimming pools as separate categories; that adjacency is recorded but not converted into a rule.

The first jurisdiction question is therefore not only “Which county?” It is whether the parcel lies inside an incorporated city or town, in an unincorporated county area, or in a county island. The same metropolitan area can contain materially different opening, compaction, fee, and permit-record requirements.

What do Arizona inspectors check before a pool is filled?

The clearest published inspection checkpoints come from unincorporated Maricopa County and Glendale. Both require the shell opening to remain visible for inspection before fill, while Maricopa County also publishes utility and compaction-report checkpoints.

The official sources describe these checkpoints:

  • Permit record and site plan. Maricopa County requires a demolition permit and, for partial removal and abandonment in place, a site plan accurately locating the pool and showing dimensions to property lines and buildings. Tucson requires a site plan showing the buried structure for the permanent record.
  • Pool utilities. Under the applicable Maricopa County procedures, pool equipment is removed, drains are capped, and electrical service is removed back to the main service panel. Glendale requires removal of above-ground pool plumbing, pumps, and heaters and specifies removal of subfeed conductors back to the service supply when a subpanel is removed.
  • Visible shell openings. Maricopa County's two 2-foot-by-2-foot openings and Glendale's 24-inch-by-24-inch deep-end opening are inspected before fill. The dimensions cannot safely be generalized to a city that does not publish them.
  • Pre-fill inspection. Maricopa County's directive calls for inspection of the openings, capped plumbing, and electrical removal before filling. Glendale's handout says the floor opening must be inspected before the pool is filled.
  • Compaction documentation and final. When future construction triggers Maricopa County's engineered-backfill rule, the compaction report must be approved before final inspection. Glendale requires a certified soil-engineer compaction report if the former pool area will be built on. Mesa's general inspection page says required inspections must occur before work is concealed or covered and a final inspection is required to close the permit.

For Maricopa County full removal, the directive says the entire pool and utilities are removed and inspected. It also says commercial, public, and multifamily pool demolitions follow the full-removal procedure. For partial removal, the directive permits pool-wall debris as fill material and imposes the geotechnical condition when a building or structure is planned over or within 5 feet. For abandonment in place, the published restriction is different: no building or structure over or within 5 feet.

These are inspection facts, not demolition instructions. Pool demolition can involve an open excavation, heavy equipment, unstable concrete, buried utilities, electrical or gas service, and engineered fill. The page does not explain how to cut the shell, disconnect utilities, operate equipment, place fill, or conduct compaction testing; those activities belong within the permit, utility-locate, licensing, and qualified-professional framework that applies to the project.

What does an Arizona pool removal permit cost?

No selected jurisdiction in this 16-jurisdiction audit publishes a fee line explicitly labeled for pool or spa removal. The defensible answer is therefore a jurisdiction-specific generic demolition amount or calculation method — with its label preserved — not one statewide pool-removal fee.

Table 4: What Arizona jurisdictions publish about demolition permit fees — Pool Removal Mesa Research, verified July 27, 2026
JurisdictionPublished amount or methodWhat the official line establishesVerified
Unincorporated Maricopa County$50Generic demolition permit in the June 2024 schedule linked from the county's current fee page; the county says other departmental and site-specific fees can apply2026-07-27
City of Chandler$100Generic commercial/residential demolition permit in the citywide fee schedule effective March 2, 2026. The separate $110 residential pool permit is not labeled as a removal fee2026-07-27
City of Phoenix$98 / $390 plus $6 per 1,000 sq ft$98 for demolition of a single-family residential structure including single-family accessory buildings; $390 plus $6 per 1,000 sq ft or fraction for other structures. Neither line names pools or assigns a pool to a category2026-07-27
City of MesaCalculatedResidential permit fees are based on estimated construction cost; no fixed pool-removal amount appears on the reviewed page2026-07-27
City of GlendaleCalculated or schedule-basedPool-demolition handout refers to the standard residential demolition fee but states no amount2026-07-27
Other selected jurisdictionsNo applicable amount publishedThe reviewed official material did not publish a pool-removal-specific fee or a clearly mapped generic amount2026-07-27

Source: Maricopa County Fee Schedule and Estimators and linked June 2024 fee schedule; City of Chandler Citywide Fee Schedule effective March 2, 2026; City of Phoenix Planning & Development Department Fee Schedule approved December 17, 2025 and effective January 20, 2026; City of Mesa Residential Construction; City of Glendale Swimming Pool Demolition. All verified July 27, 2026.

Phoenix's category problem remains unresolved in the fee schedule. The city publishes one demolition line for a single-family residential structure, including accessory buildings, and another for all other structures. The schedule does not identify a backyard inground pool as either category.

Mesa's published method is valuation-based. The city's residential construction page says fees are based on estimated construction cost. A fixed amount should not be inserted from a different permit type or an unreconciled schedule line.

Work-without-permit charges are separately published in Phoenix. The January 20, 2026 fee schedule lists an investigation fee for work performed without a permit of $250 or the permit fee, whichever is greater, capped at $2,500 for each day or portion of a day from the time unpermitted work began until a permit is obtained.

A published permit amount can still exclude plan review, inspection, reinspection, grading, floodplain, air-quality, utility, or other project-specific charges. The dataset therefore stores the exact official label and caveat instead of presenting the generic amount as an all-in project fee.

Who may contract for pool removal work in Arizona?

Arizona's statutes answer the licensing and permit-disclosure questions more clearly than they assign one universal license classification to every pool-removal scope. A contractor performing covered work must hold the appropriate license for the work or fall within a valid statutory exemption, and the local permit application must disclose the license or asserted exemption basis.

The permit application disclosure is explicit. A.R.S. § 32-1169 applies when a county, city, town, political subdivision, or state authority requires a building permit as a condition of construction, alteration, improvement, demolition, or repair for work that requires a contractor license. The applicant must file a signed statement with the license number. An applicant claiming an exemption must state the basis and identify any general, mechanical, electrical, or plumbing contractors employed on the work.

The owner-builder provision is conditional. A.R.S. § 32-1121(A)(5) exempts owners who improve their own property or build or improve structures or appurtenances using their own work, employees, or duly licensed contractors when the property is intended solely for owner occupancy, is not intended for public occupancy as an employee or business-visitor location, and is not intended for sale or rent. This is an exemption from contractor licensing under stated conditions, not an exemption from the local demolition permit.

The under-$1,000 exemption does not cover permit-required work. A.R.S. § 32-1121(A)(14) covers casual or minor work with an aggregate contract price below $1,000, then expressly excludes any case in which performance requires a local building permit. It also excludes work that is part of a larger operation or divided into sub-$1,000 contracts to evade the chapter.

The contracted scope still matters. The Arizona Registrar of Contractors publishes license classifications and a license lookup, but this page does not assign one classification to every possible pool-removal project. Full shell removal, grading, utility disconnection, structural work, and site restoration can involve different licensed scopes. The appropriate classification is a determination to make from the actual contracted work and current ROC rules rather than from a generic label such as “pool contractor” or “demolition contractor.”

Where can you legally drain an Arizona pool?

Pool draining is regulated separately from demolition, and the published discharge routes and water-quality thresholds differ by jurisdiction. The comparison below reports official limits and permitted destinations without turning them into a chemical-treatment or pumping procedure.

Three jurisdictions illustrate the variation: Sierra Vista requires chlorine and bromine readings of zero and pH from 7 to 8 under its permit process; Scottsdale publishes chlorine below 0.1 milligram per liter and pH from 6.5 to 8.5; unincorporated Pinal County permits discharge only after chlorine is no more than 1 part per million and pH is from 7 to 8, together with its other stated conditions.

Table 5: Arizona pool draining and discharge rules by jurisdiction — Pool Removal Mesa Research, verified July 27, 2026
JurisdictionPublished chlorine conditionPublished pH conditionSanitary sewer cleanoutOwn property or landscapingStreet, gutter, storm drain, or washPermit or notice status
City of Sierra VistaChlorine and bromine must read 07–8Allowed through the city's pool-drain permit process as directedAllowed if retained on the property without erosionStreet discharge is controlled through the permit; untreated chlorinated discharge is not allowedPool drain permit required; city asks for notice 24 hours before draining
City of ScottsdaleBelow 0.1 mg/L6.5–8.5Own sewer cleanout at a slow rateIrrigation on the owner's landscaping, over time, without leaving the propertyOff-property discharge is not permitted by the city guidanceNo separate notice stated on the reviewed page
Unincorporated Pinal County1 ppm or less before emptying7–8Backwash to sewer only with sewer-provider permission; drained-pool-water route not assigned in the bulletinMay irrigate vegetation on the owner's propertyMay go to a drainage channel, wash, or paved curb-line gutter if other conditions are met; not to unpaved or strip-paved streets or alleys, a neighbor's property, or across a sidewalkNo county notice stated; bulletin attributes water-quality requirements to ADEQ
City of TucsonAt least 72 hours after the last chlorine addition under the city's published off-site conditions7–8Preferred where a private cleanout is availableLocal retention is governed by site conditions; the cited page focuses on sewer and conditional off-site flowOff-site surface flow only if all published conditions are met and no private cleanout is available; no permanent storm-drain or wash connection; acid-wash water may not go off-siteNo city pool-drain permit stated; city cites the state De Minimis framework
City of MesaMain page does not publish a numeric chlorine ceiling for its two primary routesNear-neutral pH 6–8 for sewer-cleanout guidanceAllowed; recommended maximum discharge rate is 12 gallons per minuteYard is one of the city's two main options; water must remain on the propertyCity's 2026 brochure says discharge to city-owned storm systems is prohibited; the current webpage also describes a narrow ADEQ De Minimis route subject to state coverage and city nuisance conditionsNo city permit or notice for the yard or property sewer-cleanout routes
Town of Paradise ValleyChlorinated water may not be discharged to the street, storm drain, wash, or a neighbor's propertyNo numeric window published on the reviewed pageAllowed for property connected to sanitary sewer, not a septic tankRetention or landscaping options on the property are describedChlorinated discharge to street, storm drain, wash, or neighboring property is prohibitedNo separate permit stated on the reviewed page
Town of Fountain HillsNo numeric limit published on the reviewed pageNo numeric window publishedAllowed except where prohibited by the Fountain Hills Sanitary DistrictWater must be retained on the property if not sent to an allowed cleanoutStreets and washes are not allowedNo separate permit stated on the reviewed page
Town of Queen CreekWater must be dechlorinatedNo numeric window published on the reviewed pageNot assigned in the reviewed policyPolicy centers on routing to the community retention system when neededCurb or gutter to the community retention basin is permitted as a last resort if the stated flooding and erosion conditions are metNo separate permit stated on the reviewed page

Source: City of Sierra Vista, “Draining Your Pool”; City of Scottsdale, Swimming Pools, Hot Tubs and Spas; Pinal County Information Bulletin 010; City of Tucson, “Discharge Guidelines for Pool & Spa Water”; City of Mesa, Drain or Backwash Your Pool or Spa and 2026 brochure; Town of Paradise Valley, Pool Draining; Town of Fountain Hills, Draining Your Pool & Spa; Town of Queen Creek Pool Draining Policy. All verified July 27, 2026.

The Mesa source set contains a material qualification. The city's 2026 brochure states that disposal to city-owned streets, gutters, ditches, channels, storm drains, and retention basins is prohibited. The city's current webpage identifies the yard and sanitary sewer cleanout as the two main options, then describes a last-resort storm-system route only where the discharge is covered by ADEQ's De Minimis framework and does not violate Mesa's flooding, nuisance, public-health, or water-quality conditions.

The 2026 ADEQ transition date is September 1, 2026. ADEQ's page, revised July 23, 2026, says the reissued permit will replace AZG2021-001 on September 1, 2026. Existing permittees have 60 days to seek new coverage; an NOI not renewed expires October 31, 2026.

Which statewide Arizona laws can apply to pool removal?

Arizona statutes supply statewide licensing, permit-disclosure, pool-barrier, and underground-facility rules, while ADEQ supplies the protected-surface-water discharge framework. Their applicability depends on the facts and statutory scope; none creates one statewide pool-removal demolition permit or one statewide shell specification.

Table 6: Statewide instruments relevant to Arizona pool removal — Pool Removal Mesa Research, verified July 27, 2026
InstrumentCitationWhat the primary source establishes
Pool enclosuresA.R.S. § 36-1681Where the statute applies, a swimming pool or contained body of water at least 18 inches deep at any point, wider than 8 feet at any point, and intended for swimming must be protected by an enclosure. The baseline rule is at least a 5-foot barrier, no opening that passes a 4-inch sphere, specified gate and climb-resistance rules, and at least 20 inches between the barrier and water's edge. Subsection C provides residence-wall alternatives, and subsection D lists exceptions and local-ordinance provisions
Contractor licensing exemptionsA.R.S. § 32-1121Includes the conditional owner-builder exemption at (A)(5) and the casual-or-minor-work exemption at (A)(14). The latter does not apply when a local building permit is required, when work is part of a larger operation, or when contracts are divided to evade the chapter
Permit license disclosureA.R.S. § 32-1169For covered permit-required work, the permit application must contain a signed statement with the license number or asserted exemption basis and the identified contractors required by the statute
Underground facilitiesA.R.S. §§ 40-360.21 through 40-360.31For excavation in the locations and utility easements covered by § 40-360.22, an operator must respond within no more than two working days. Excavation may not begin until marking is complete or declared unnecessary. Section 40-360.28 provides a civil penalty of up to $5,000 per violation, subject to the statute's provisions and exceptions. Arizona 811 is the free one-call center
Protected-surface-water dischargeADEQ AZPDES De Minimis General Permit; A.R.S. Title 49, Chapter 2, Article 3.1ADEQ lists dechlorinated freshwater swimming-pool drainage as an eligible de minimis category for protected-surface-water discharges. The current ADEQ page says the reissued AZG2026-001 permit begins September 1, 2026 and replaces the prior permit

Source: Arizona Revised Statutes published by the Arizona State Legislature; Arizona Corporation Commission Underground Facilities Law materials; Arizona 811; Arizona Department of Environmental Quality AZPDES De Minimis General Permit page and 2026 permit materials. Verified July 27, 2026.

The barrier statute should not be stretched beyond its text. It contains express applicability language, alternatives, and exceptions, including provisions involving local ordinances. This page does not infer that draining a pool automatically ends every barrier obligation or that an open demolition site is governed only by § 36-1681.

The underground-facilities statute also has a defined scope. Section 40-360.22 describes excavation in public streets, alleys, rights-of-way, public utility easements, express or implied private utility easements, and specified communities. The two-working-day response and no-excavation-before-marking statements are published in that statutory context, not as a free-standing rule detached from subsection A.

ADEQ's framework is about discharge, not demolition authorization. It does not replace a city or county demolition permit, a sewer-provider rule, or a municipal nuisance and stormwater condition.

Which Arizona cities publish pool removal rebates?

Three Arizona cities in this research set publish current pool or spa removal rebates: Glendale, Peoria, and Scottsdale. The programs use different formulas, maximum amounts, application periods, and eligibility conditions.

Table 7: Arizona municipal pool removal rebate programs — Pool Removal Mesa Research, verified July 27, 2026
CityPublished amountPermit conditionStatus on July 27, 2026Other verified program conditions
GlendaleUp to $800 — $400 base plus $1 per sq ftCurrent rebate terms should be read with the city's permit requirements; the rebate source does not replace the building permit handoutCurrent program published on city rebate pageCity of Glendale water-conservation rebate; eligibility and funding remain governed by current city terms
PeoriaUp to $1,000 — $400 base plus $1 per sq ft; maximum one rebate per householdCity says a permit is required for the project and must be submitted to receive the rebateCurrent program published on city pagePeoria water utility customers; city consultation and project documentation; post-project photos after the Building Official's final inspection
Scottsdale$400 plus $2 per sq ft of water-surface area, up to $1,500Current application requires a Demolition Permit, pre-inspection, and Notice to Proceed before removalApplications July 8, 2026 through April 30, 2027; completion and notification deadline May 31, 2027Scottsdale Water service; outdoor permanently installed inground pool with at least 150 sq ft of water-surface area; rebate measured from water surface, not decking or hardscape

Source: City of Glendale Water Conservation Rebates and Rebate Terms and Conditions; City of Peoria In-Ground Pool/Spa Removal Rebate; City of Scottsdale Rebates and Single-family Residential Pool Removal Rebate Application version July 8, 2026. Verified July 27, 2026.

Glendale publishes the amount in two current official sources. The city rebate page and terms state the same formula: a $400 base plus $1 per square foot, up to $800.

Peoria directly ties its rebate to the permit. The city's page states that a permit is required for the project and must be submitted to receive the rebate.

Scottsdale's program is open, not between seasons. The city page lists a pool-removal rebate up to $1,500 with an April 30, 2027 deadline. Scottsdale's rebate application also sharpens the permit conflict: the application tells rebate participants to obtain a demolition permit even though the city's general Permit Services page says residential pools do not require one.

What do Mesa and unincorporated Maricopa County require?

Mesa and unincorporated Maricopa County are separate permitting jurisdictions. A Mesa parcel follows City of Mesa permitting, while unincorporated county property follows DD-5015-01; the county's exact shell-opening and compaction rules should not be imported into a Mesa permit.

What Mesa publishes. Mesa lists constructing or filling in an inground swimming pool as permit-required work. Its demolition FAQ says demolition permits are required for inground pools and spas when the work is not in conjunction with new construction. Residential permit fees are based on estimated construction cost. Mesa's inspection page says required inspections must occur before work is concealed or covered and a final inspection is required to close the permit.

What Mesa does not publish in the reviewed material. No pool-removal-specific floor-opening dimension, wall depth, backfill standard, numeric compaction threshold, utility-disconnection checklist, or build-over rule was located. Those cells remain “not published” rather than being filled from the county directive.

Property-record closure. Mesa's demolition FAQ states that a finalized demolition permit removes the improvement from property records. That is a precise permitting statement. It does not by itself prove a specific assessment change or guarantee a property-tax reduction.

Air-quality overlay. Mesa's demolition guidance points to Maricopa County Air Quality requirements where the disturbed area exceeds 0.1 acre — 4,356 square feet — including qualifying storage areas, material stockpiles, and equipment staging. The threshold is stated without predicting whether a particular pool project crosses it; that depends on the project's disturbed area.

What unincorporated Maricopa County publishes. DD-5015-01, adopted November 21, 2025, requires a demolition permit and recognizes full removal, partial removal, and abandonment in place. It is the most detailed pool-removal source in this selected-jurisdiction audit because it publishes shell openings, a wall depth, utility conditions, inspection timing, geotechnical requirements, a numeric compaction threshold, and a permanent build-over restriction.

For partial removal, the county publishes an 18-inch-below-grade wall rule, two 2-foot-by-2-foot floor openings, specified utility removal, pre-fill inspection, and geotechnical conditions when construction is planned over or within 5 feet. For abandonment in place, it publishes the two openings and utility inspection but prohibits a new building or structure over or within 5 feet. For full removal, it requires the entire pool and utilities to be removed and inspected; commercial, public, and multifamily pools follow that full-removal procedure.

The county page contains two source anomalies. It displayed a revision date of December 21, 2026 — still in the future on July 27, 2026 — and its HTML hierarchy under “Full Removal” appeared malformed, with substantive steps nested under an incongruent subheading. The underlying requirements are legible, but the future date is recorded as metadata rather than treated as an effective revision date.

What happens to the permit and property record after the pool is gone?

Permit closure preserves facts that can matter long after the visible pool is gone: whether the improvement was removed from the record, where a buried structure remains, which removal method was approved, and whether a build-over restriction or compaction report applies.

Mesa's record statement is direct. The city says a finalized demolition permit removes the improvement from property records. The finalization step therefore matters to the city's record of the improvement, but any county assessment consequence remains a separate assessor determination.

Tucson preserves the buried location. Its permit page requires a site plan showing the location of the buried structure for the permanent record. The city also requires structural modification for positive drainage when a pool or spa is filled.

Maricopa County records the abandonment restriction. A pool abandoned in place cannot have a new building or structure over or within 5 feet, and the directive says the restriction is noted on the permit and Certificate of Completion. That restriction is method-specific and should not be generalized to full removal or to other jurisdictions.

Compaction documentation follows the intended future use. Maricopa County requires its qualified-geotechnical-engineer, 90%-relative-density, and approved-report provisions when a building or structure is planned over or within 5 feet under the applicable procedure. Glendale requires a certified soil-engineer compaction report if the former pool area will be built on.

No unsupported resale claim is made. The primary permit sources reviewed for this page do not establish a universal Arizona title rule, disclosure outcome, resale penalty, or automatic tax result for an unpermitted fill. Those statements were removed rather than presented as general facts.

Why do Arizona pool removal requirements matter in 2026?

The source set changed materially in late 2025 and 2026. Maricopa County adopted DD-5015-01 on November 21, 2025, Phoenix's current fee schedule took effect January 20, 2026, Chandler's took effect March 2, 2026, and Scottsdale launched its current pool-removal rebate application on July 8, 2026.

The information gap remains measurable: 14 of the 16 selected jurisdictions do not publish an exact floor-opening dimension, and 0 of 16 publish a permit-fee line explicitly labeled for pool or spa removal. Those are narrower and more reproducible findings than saying every jurisdiction without a complete public checklist has no technical standard.

The water-conservation layer is also active. Glendale publishes up to $800, Peoria up to $1,000, and Scottsdale up to $1,500 for eligible pool or spa removal projects. Each program has its own formula and conditions, and Scottsdale's current application creates a direct conflict with the city's general permit-exemption page.

ADEQ's De Minimis General Permit transition adds another dated element. The current agency page says the reissued permit begins September 1, 2026, and existing permittees have 60 days to renew before an unrenewed NOI expires October 31, 2026.

The practical research value is therefore not a single Arizona answer. It is a dated source map that tells a reader which issuing office publishes a direct answer, which dimensions can be quoted, which fee labels are generic, where the official pages conflict, and which questions still require a parcel-specific written determination.

What are the limitations of this dataset?

The dataset is designed to expose its boundaries instead of filling them with estimates. Every limitation below is reflected in the tables or machine-readable records.

  • Selected sample, not a statewide census. The audit covers 16 local jurisdictions plus the statewide statutory layer. It does not cover every Arizona city, town, county, tribal jurisdiction, special district, sewer provider, air-quality program, or private covenant.
  • Published guidance, not enforcement practice. The research records what was publicly stated by the issuing authority on July 27, 2026. It does not survey inspectors, compare field enforcement, or establish what an office might require after reviewing a specific parcel and plan.
  • Peoria technical document. Peoria's current permit page links a “511 — Demolition or Abandoned Pool Requirements” PDF, but the PDF content could not be retrieved in this verification pass on July 27, 2026. The dataset reports the city's direct permit and rebate statements but publishes no opening, wall, compaction, or build-over value for Peoria.
  • Tucson permit fee. No current fixed pool-demolition permit amount was located in the reviewed Tucson primary source.
  • Mesa fee and technical fields. Mesa's current Residential Construction page states that fees are based on estimated construction cost. No fixed pool-removal line, floor-opening dimension, compaction threshold, or build-over rule is published here unless supported by the reviewed Mesa source.
  • Chandler fee applicability. Chandler publishes a $100 generic commercial/residential demolition permit, but the schedule does not map pool removal to that line.
  • Phoenix fee applicability. Phoenix publishes two generic demolition categories, but the current schedule does not assign a residential pool to a demolition line or establish whether a pool fill-in needs a second permit.
  • Scottsdale permit conflict. The pool-specific page and current rebate application require a demolition permit, while Permit Services says residential pools do not require one. The page reports all three and does not make a legal determination between them.
  • Maricopa County date anomaly. The county directive page displayed a December 21, 2026 revision date on July 27, 2026. The audit can establish what the page displayed, not why it displayed a future date or whether that date will become operative.
  • Mesa discharge-source qualification. Mesa's 2026 brochure states that discharge to city storm systems is prohibited, while the current webpage describes a narrow ADEQ-covered route subject to state and city conditions. Both current official statements are preserved.
  • No Arizona residential pool count. No current primary dataset establishing a statewide residential pool count was identified for this page.
  • No automatic tax, title, or resale conclusion. Mesa's property-record statement is reported exactly. The primary sources reviewed do not support a universal Arizona claim that pool removal automatically lowers taxes or that a particular resale penalty follows.
  • No first-or-only claim. This is an original assembled dataset built from primary sources. It does not claim to be the first, only, largest, or exhaustive Arizona pool-removal permit dataset.
  • No hazardous-work procedure. The page identifies what officials inspect and what rules apply; it does not instruct readers how to break a shell, operate heavy equipment, disconnect electricity or gas, excavate around buried services, place engineered fill, or test compaction.

How should this page be cited?

The following is a neutral attribution reference for editors, researchers, and data users. It identifies the organization, exact page title, canonical URL, and verification date.

Publication
Pool Removal Mesa Research
Page title
Arizona Pool Removal Permit Requirements: 2026 Audit
Last updated
Dataset version
2026-07-27

APA: Pool Removal Mesa Research. (2026, July 27). Arizona pool removal permit requirements: 2026 audit. https://poolremovalmesa.com/research/arizona-pool-removal-permit-requirements/

MLA: Pool Removal Mesa Research. “Arizona Pool Removal Permit Requirements: 2026 Audit.” Pool Removal Mesa, 27 July 2026, poolremovalmesa.com/research/arizona-pool-removal-permit-requirements/.

Chicago: Pool Removal Mesa Research. “Arizona Pool Removal Permit Requirements: 2026 Audit.” Last modified July 27, 2026. https://poolremovalmesa.com/research/arizona-pool-removal-permit-requirements/

What do readers ask most often about Arizona pool removal permits?

These answers restate the jurisdictional findings in forms that can stand alone in search results, article research, and data extraction. Each answer preserves the geographic qualifier so a local rule is not mistaken for a statewide technical standard.

Do you need a permit to fill in a pool in Arizona?

Every Arizona jurisdiction in this audit that published a direct pool-removal answer required or documented a permit route: Mesa, unincorporated Maricopa County, Glendale, Tucson, Peoria, and Phoenix through issued DMR records. Scottsdale's current official pages conflict. Arizona does not issue one statewide pool-removal permit; the applicable city, town, or county controls the local permit.

How much does an Arizona pool demolition permit cost?

None of the 16 local jurisdictions in this audit publishes a fee line explicitly labeled for pool or spa removal. The June 2024 schedule currently linked by Maricopa County lists a $50 generic demolition permit, Chandler's schedule effective March 2, 2026 lists a $100 generic commercial/residential demolition permit, and Phoenix publishes two generic demolition categories that do not name pools. Mesa bases residential permit fees on estimated construction cost, and Glendale's pool-demolition handout points to the standard residential demolition fee without stating an amount.

What is the difference between full removal, partial removal, and abandonment in place?

Unincorporated Maricopa County's directive recognizes all three. Full removal removes the entire pool and utilities. Partial removal removes the top of the wall to at least 18 inches below grade and uses two floor openings. Abandonment in place retains more of the shell, uses the same two floor openings, and prohibits a new building or structure over the pool or within 5 feet. These are county definitions and should not be treated as statewide definitions.

Can you build over a filled-in pool in Arizona?

The answer depends on the issuing jurisdiction and approved removal method. Unincorporated Maricopa County prohibits building over or within 5 feet of a pool abandoned in place; when future construction is planned over or within 5 feet under the county's other procedures, backfill must be supervised by a qualified geotechnical engineer, reach at least 90% relative density, and be supported by an approved compaction report. Glendale requires a certified soil-engineer compaction report when the former pool area will be built on.

How big do the holes in the bottom of the pool have to be?

There is no verified statewide dimension. Unincorporated Maricopa County requires two openings, one at the deep end and one at the shallow end, each at least 2 feet by 2 feet, for partial removal and abandonment in place. Glendale requires at least one 24-inch-by-24-inch opening at the bottom of the deep end. The other audited jurisdictions did not publish an exact floor-opening dimension in the reviewed official material.

Does Arizona require coping removal?

No statewide coping rule was found. Glendale expressly states that coping removal is not required; if coping is removed, the removal must extend at least 18 inches below finished grade. Maricopa County addresses the top of the pool wall rather than coping specifically, requiring the wall to be removed to at least 18 inches below grade for partial removal.

Where can I legally drain my pool in Arizona?

The discharge route and water-quality limits vary by jurisdiction. Mesa identifies the property owner's yard and a sanitary sewer cleanout as its two main options and publishes a recommended maximum sewer-discharge rate of 12 gallons per minute. Scottsdale publishes pH of 6.5 to 8.5 and chlorine below 0.1 milligram per liter for its landscape-discharge guidance, while Sierra Vista requires a pool-drain permit, chlorine and bromine readings of zero, and pH from 7 to 8.

Can I remove my own pool in Arizona without a contractor?

Arizona law contains an owner-builder exemption from contractor licensing under the conditions in A.R.S. § 32-1121(A)(5), but that exemption is not a local permit exemption. The statute's casual-or-minor-work exemption for projects under $1,000 does not apply when the work requires a local building permit. A covered permit application must state the contractor's license number or the basis for an asserted exemption, and the correct license classification for contracted work depends on the actual project scope.

Do I have to call Arizona 811 before removing a pool?

Arizona's Underground Facilities Law applies to excavation in the locations and utility easements described in A.R.S. § 40-360.22. For excavation covered by that law, an operator must respond to an inquiry within no more than two working days, and excavation may not begin until locating and marking are complete or the excavator is told marking is unnecessary. A violation of the article can carry a civil penalty of up to $5,000 per violation; Arizona 811 is the state's free one-call center.

Does removing a pool lower property taxes?

Mesa states that a finalized demolition permit removes the improvement from property records. That permitting statement does not establish a guaranteed tax reduction or quantify an assessment change. Any assessment effect is determined through the applicable county assessor's records and valuation process after the permit record is finalized.

Which primary sources support this page?

The source register below contains the statutes, issuing-office pages, official technical documents, fee schedules, rebate applications, and permit records used in the published page and dataset. All were accessed or rechecked July 27, 2026; document adoption, effective, revision, or application dates are stated separately where available.

Related references on this site