REFERENCE TITLE: emissions; reduction credits; counties

 

 

 

 

State of Arizona

House of Representatives

Fifty-seventh Legislature

Second Regular Session

2026

 

 

 

HB 2428

 

Introduced by

Representatives Griffin: Blackman, Diaz, Taylor;  Senator Gowan

 

 

 

 

 

 

 

 

AN ACT

 

amending sections 49-402, 49-426 and 49-480, Arizona Revised Statutes; RELATING to air quality.

 

 

(TEXT OF BILL BEGINS ON NEXT PAGE)

 


Be it enacted by the Legislature of the State of Arizona:

Section 1. Section 49-402, Arizona Revised Statutes, is amended to read:

START_STATUTE49-402. State and county control

A. except as provided in subsection G of this section, the department shall have original jurisdiction over such sources, permits and violations that pertain to:

1. Major sources in any county that has not received approval from the administrator for new source review under the clean air act and prevention of significant deterioration under the clean air act.

2. Smelting of metal ore.

3. Petroleum refineries.

4. Coal fired electrical generating stations.

5. Portland cement plants.

6. Air pollution by portable sources.

7. Air pollution by mobile sources for the purpose of regulating those sources as prescribed by article 5 of this chapter and consistent with the clean air act.

8. Sources that are subject to title V of the clean air act and that are located in a county for which the administrator has disapproved that county's title V permit program if the department has a title V program that has been approved by the administrator.  On approval of that county's title V permit program by the administrator, the county shall resume jurisdiction over those sources.

B. Except as specified in subsection A of this section, the review, issuance, administration and enforcement of permits issued pursuant to this chapter shall be by the county or multi-county air quality control region pursuant to the provisions of article 3 of this chapter. After the director has provided prior written notice to the control officer describing the reason for asserting jurisdiction and has provided an opportunity to confer, the county or multi-county air quality control region shall relinquish jurisdiction, control and enforcement over such permits as the director designates and at such times as the director asserts jurisdiction at the state level.  The order of the director which that asserts state jurisdiction shall specify the matters, geographical area, or sources over which the department shall exercise jurisdiction and control. Such state authority shall then be the sole and exclusive jurisdiction and control to the extent asserted, and the provisions of this chapter shall govern, except as provided in this chapter, until jurisdiction is surrendered by the department to such county or region.

C. Portable sources under jurisdiction of the department under subsection A, paragraph 6 of this section may be required to file notice with the director and the control officer who has jurisdiction over the geographic area that includes the new location before beginning operations at that new location.

D. Notwithstanding any other law, a permit issued to a state regulated state-regulated source shall include the emission standard or standard of performance adopted pursuant to section 49-479, if such standards are more stringent than those adopted by the director and if such standards are specifically identified as applicable to the permitted source or a component of the permitted source. Such standards shall be applied to sources identified in subsection A, paragraph 2, 3, 4 or 5 of this section only if the standard is formally proposed for adoption as part of the state implementation plan.

E. The regional planning agency for each county which that contains a vehicle emissions control area shall develop plan revisions containing transportation related TRANSPORTATION-related air quality control measures designed to attain and maintain primary and secondary ambient air quality standards as prescribed by and within the time frames specified in the clean air act. In developing the plan revisions, the regional planning agency shall consider all of the following:

1. Mandatory employee parking fees.

2. Park and ride programs.

3. Removal of on-street parking.

4. Ride share programs.

5. Mass transit alternatives.

6. Expansion of public transportation systems.

7. Optimizing freeway ramp metering.

8. Coordinating traffic signal systems.

9. Reduction of traffic congestion at major intersections.

10. Site specific site-specific transportation control measures.

11. Reversible lanes.

12. Fixed lanes for buses and carpools.

13. Encouragement of pedestrian travel.

14. Encouragement of bicycle travel.

15. Development of bicycle travel facilities.

16. Employer incentives regarding ride share programs.

17. Modification of work schedules.

18. Strategies for controlling the generation of air pollution by nonresidents of nonattainment or maintenance areas.

19. Use of alternative fuels.

20. Use of emission control devices on public diesel powered vehicles.

21. Paving of roads.

22. Restricting off-road vehicle travel.

23. Construction site air pollution control.

24. Other air quality control measures.

F. Each regional planning agency shall consult with the department of transportation to coordinate the plans developed pursuant to subsection E of this section with transportation plans developed by the department of transportation pursuant to any other law.

g. A county may assert jurisdiction over both of the following to issue a voluntary permit for the purposes of certifying emission reduction credits pursuant to section 49-410:

1. Sources, permits and violations that pertain to portable sources within the county's jurisdiction.

2. Sources, permits and violations that pertain to mobile sources for the purpose of regulating those sources as prescribed by article 5 of this chapter and consistent with the clean air act. END_STATUTE

Sec. 2. Section 49-426, Arizona Revised Statutes, is amended to read:

START_STATUTE49-426. Permits; duties of director; exceptions; applications; objections; fees; definitions

A. A permit shall:

1. Be issued by the director in compliance with the terms of this section.

2. Be required for any person seeking a compliance extension pursuant to section 49-426.03, subsection B, paragraph 3 and section 112(a)(5) of the clean air act and for any person beginning actual construction of or operating any source, except as prescribed in subsection B of this section or section 49-426.01.

B. The provisions of This section shall not apply to motor vehicles, to agricultural vehicles or agricultural equipment used in normal farm operations, or to fuel burning equipment which that, at a location or property other than a one or two family residence, is rated at less than one million British thermal units per hour. The director may establish by rule additional sources or classifications of sources for which a permit is not required and pollutant-emitting activities and emissions units at permitted sources that are not required to be included in the permit. The director shall not adopt such rules unless the director makes a written finding with supporting facts that the exempted source, class of sources, pollutant-emitting activities or emissions units will have an insignificant adverse impact on air quality. In adopting these rules, the director may consider any rule that is adopted by the administrator pursuant to section 502 of the clean air act and that exempts one or more source categories from the requirement to obtain a permit under title V of the clean air act. section 49-104 and this subsection do not preclude the director or the control officer from issuing a permit or CONDITIONS that require reductions in emissions from motor VEHICLES, mobile sources or nonroad ENGINES in a permit to which the applicant VOLUNTARily AGREEs.

C. Every application for a permit shall be filed in the manner and form prescribed by the director, and shall contain all the information necessary to enable the director to make the determination to grant or deny such application. The director shall establish by rule requirements for permit applications, including the standard application form for title V sources. The director shall establish by rule requirements for applications for general permits. An application for a permit issued pursuant to title V of the clean air act shall include a compliance plan that describes how the applicant will comply with all of the applicable requirements of this chapter and the clean air act, including a schedule of compliance and a schedule under which progress reports will be submitted to the director at least every six months. The director may require that such application include all sources that are used or to be used by the applicant in a certain process or a single facility or location. Before acting on an application for a permit, the director may require the applicant to furnish further information or further plans or specifications. The director shall act, within a reasonable time, on such application and shall notify the applicant in writing of the proposed approval or denial of such application, except that the director may have a reasonable period of time in which to gather information, inspect premises, and issue such permits. The director shall adopt rules that establish procedures for determining when applications are complete, for processing applications and for reviewing permit actions. The director shall also establish by rule criteria for determining reasonable times for processing permit applications. Rules adopted pursuant to this subsection for permits issued pursuant to title V of the clean air act shall conform to the requirements of section 505(a) of the clean air act.

D. The director shall give notice of a proposed permit for a source required to obtain a permit pursuant to title V of the clean air act once each week for two consecutive weeks in two newspapers of general circulation in the county in which the source is or will be located. The notice shall describe the proposed permit and air contaminants to be emitted and shall state that any person may submit comments on the proposed permit and may request a public hearing. The director shall require the applicant at the time of the first notice to post the site where the source is or may be located. If permitted by federal, state and local law, the posting shall be prominently placed at a site that is under the applicant's legal control and that is adjacent to the nearest public roadway. The posting shall be visible to the public using the public roadway and shall contain the information in the notice that is published by the director. If a public hearing is requested, the director shall require the applicant to place an additional posting that provides notice of the public hearing. A posting shall be maintained until the public comment period on the proposed permit is closed. The director shall make available to the public notices of proposed permits. Each public notice that is issued under this chapter shall be mailed to the permit applicant, to the affected federal, state and local agencies and to those persons who have requested in writing copies of proposed permit action notices.  During the public comment period, any person may submit a request to the department to conduct a public hearing for the purpose of receiving oral or written comments on the proposed permit. A written comment shall state the name and mailing address of the person, shall be signed by the person, his or the person's agent or his attorney and shall clearly set forth reasons why the permit should or should not be issued. Grounds for comment are limited to whether the proposed permit meets the criteria for issuance prescribed in this section or in section 49-427. The department shall consider and prepare written responses to all comments received during the public comment period, including comments made at a public hearing conducted by the department. At the time a final permit decision is made, copies of the department's responses shall be made available to the applicant and any person who commented on the proposed permit.

E. Permits or revisions issued pursuant to this section or section 49-426.01 may be issued subject to such terms and conditions as are consistent with the requirements of this article, article 1 of this chapter and the clean air act and are found by the director to be necessary, following public notice and an opportunity for a public hearing as provided in subsection D or H of this section or in section 49-426.01, and subject to payment of a reasonable fee to be determined as follows:

1. For a source that is required to obtain a permit pursuant to title V of the clean air act, the director shall establish by rule a system of fees that is consistent with and equivalent to that prescribed by section 502 of the clean air act. These rules shall prescribe procedures for increasing the fee each year by the percentage, if any, by which the consumer price index for the immediately preceding calendar year exceeds the consumer price index for calendar year 1989.

2. For a facility that is required to obtain a permit pursuant to this chapter but that is not required to obtain a permit pursuant to title V of the clean air act, the director shall determine a fee based on the total actual cost of processing the permit application, but not exceeding twenty-five thousand dollars more than $25,000.

The director shall establish an annual inspection fee, not to exceed the average cost of inspection. The director shall adopt, by rule, criteria for determining fees and for public hearings.

F. except as provided in subsection Q of this section, permits issued pursuant to this section shall be issued for a period of five years.

G. Except as provided in subsection H of this section, any person burning used oil, used oil fuel, hazardous waste or hazardous waste fuel in any machine, incinerator or device shall first obtain a permit from the director. Any permit issued by the director under this subsection shall contain, at a minimum, conditions governing:

1. Limitations on the types, amounts and feed rates of used oil, used oil fuel, hazardous waste or hazardous waste fuel which that may be burned.

2. The frequency and types of fuel testing to be conducted by the person.

3. The frequency and type of emissions testing or monitoring to be conducted by the person.

4. Requirements for record keeping recordkeeping and reporting.

5. Numeric emission limitations expressed in pounds per hour and tons per year for air contaminants to be emitted from the facility burning off-specification used oil fuel, hazardous waste or hazardous waste fuel.

H. The director may issue a general permit for a defined class of facilities if the class contains a large number of facilities that are substantially similar in nature and that have substantially similar emissions and if the following conditions are met:

1. A general permit shall comply with all of the requirements for permits prescribed by this section except for the requirements of subsection D of this section and shall be consistent with the clean air act.

2. The director shall give notice of the proposed general permit once each week for two consecutive weeks in a newspaper of general circulation in each county. The notice shall describe the proposed general permit, the general class of sources that would be subject to the proposed permit and the air contaminants to be emitted. The notice shall also state that any person may submit comments on the proposed general permit and may request a public hearing. A written comment shall state the name of the person and the person's agent or attorney and shall clearly set forth reasons why the general permit should or should not be issued. Grounds for comment are limited to whether the proposed general permit meets the criteria for issuance prescribed in this section or section 49-427.

3. On issuance of a general permit, any person seeking to permit a source under this subsection shall submit an application pursuant to subsection C of this section.

4. If the director approves an application to be permitted under a general permit, the director shall provide notice of the approval in a newspaper of general circulation in the county in which the source is or will be located.

5. If a person violates a general permit, the director may require the source to obtain a permit pursuant to subsection A of this section.

6. A general permit may be revoked or revised at any time by the director if necessary to comply with this chapter. If the director revokes or revises a general permit, the director shall notify all persons whose sources are affected by the revocation or revision and shall include notice of procedures to obtain a permit pursuant to subsection A of this section or notice of procedures for compliance with the revisions.

7. The director by rule shall adopt procedures for the issuance of general permits.

8. The director may adopt conditions in a general permit applicable to sources located in a specified geographic area either independently of or upon on petition by a county air pollution control officer.

I. Permits issued pursuant to this section for a source required to obtain a permit under title V of the clean air act shall contain all of the following:

1. Conditions reflecting all applicable requirements of this article and rules adopted pursuant to this article.

2. Enforceable emission limitations and standards.

3. A schedule for compliance, if applicable.

4. The requirement to submit at least every six months the results of any required monitoring.

5. Any other conditions that are necessary to assure compliance with this article and the clean air act, including the applicable implementation plan.

J. The director may refuse to issue any permit to any source subject to the requirements of title V of the clean air act if the administrator objects to its issuance in a timely manner as prescribed under title V of the act.

K. If an applicant has submitted a timely and complete application for a permit required under this section, but final action has not been taken on that application, failure to obtain a permit shall not be a violation of this chapter unless the delay in final action is due to the failure of the applicant to submit information required or requested to process the application. This subsection does not apply to any person required to obtain a permit before commencing construction of a source as required under this section or any person seeking a permit revision as provided under section 49-426.01.

L. The director may issue a single permit authorizing emissions from similar operations at multiple temporary locations, if the permit includes conditions that will assure compliance with all applicable requirements of this chapter and the clean air act at all locations.  Any permit issued pursuant to this subsection shall require the applicant to notify the director in advance of each change in location. In issuing a single permit, the director may require a separate permit fee for operations at each location.

M. In the case of a permit with a term of three or more years issued pursuant to the requirements of title V of the clean air act to a major source, the director shall require revisions to the permit to incorporate applicable standards and regulations adopted by the administrator pursuant to the clean air act after the issuance of the permit. The director shall require any revisions as expeditiously as practicable, but not later than eighteen months after the promulgation of such standards and regulations. No permit revision shall be required if the effective date of standards and regulations is after the expiration of the permit. Any permit revision required pursuant to this subsection shall be treated as a permit renewal.

N. Any permit issued pursuant to the requirements of this article and title V of the clean air act to a unit subject to the provisions of title IV of the clean air act shall include conditions prohibiting all of the following:

1. Annual emissions of sulfur dioxide in excess of the number of allowances to emit sulfur dioxide held by the owners or operators of the unit or by the designated representative of the owners or operators.

2. Amounts in excess of applicable emission rates.

3. The use of any allowance prior to the year for which it was allocated.

4. Contravention of any other provision of the permit.

O. The director shall adopt a rule specifying the notice, public participation requirements and other permit issuance procedures for permits that are not issued pursuant to title V of the clean air act.

P. In determining whether a permitting threshold established pursuant to this section applies to an existing source, the director shall exclude particulate matter that is not subject to a national ambient air quality standard under the clean air act.

Q. The director may issue a permit or permit revision that an applicant voluntarily requests for the purposes of certifying emissions reduction credits pursuant to section 49-410 if all the following conditions are met:

1. The permit is subject to all applicable rules, conditions and enforcement provisions of the permit program pursuant to which the permitting authority issues the permit.

2. The permitting authority maintains the discretion to issue the permit.

3. The term of the permit issued solely pursuant to this subsection is not more than twenty years.

R. For the purposes of this section:

1. "Control officer" has the same meaning prescribed in section 49-471.

2. "Nonroad engines" has the same meaning prescribed in section 216 of the clean air act. END_STATUTE

Sec. 3. Section 49-480, Arizona Revised Statutes, is amended to read:

START_STATUTE49-480. Permits; fees

A. The board of supervisors may adopt a program for the review, issuance, revision, administration and enforcement of permits and for public review of proposed permits for sources that are subject to section 49-426, subsection A, that are not under the jurisdiction of the state pursuant to section 49-402 and that are not otherwise exempt pursuant to section 49-426, subsection B and subsection K of this section. This program shall include provisions for administration, inspection and enforcement of general permits issued pursuant to section 49-426, subsection H and subsection J of this section.

B. Procedures for the review, issuance, revision and administration of permits issued pursuant to this section and required to be obtained pursuant to title V of the clean air act, including sources that emit hazardous air pollutants shall be substantially identical to procedures for the review, issuance, revision and administration of permits issued by the department under this chapter.  Such procedures shall comply with the requirements of sections 165, 173 and 408 and titles III and V of the clean air act and implementing regulations for sources subject to titles III and V of the clean air act. Procedures for the review, issuance, revision and administration of permits issued pursuant to this section and not required to be obtained pursuant to title V of the clean air act shall impose no greater procedural burden on the permit applicant than procedures for the review, issuance, revision and administration of permits issued by the department under sections 49-426 and 49-426.01 and other applicable provisions of this chapter.

C. Upon on adoption of a permit program by the board of supervisors pursuant to this section, no person may begin actual construction, operate or make a modification to any source subject to the permit program without complying with the requirements of that program.

D. Permits issued pursuant to a program adopted under this section are subject to payment of a reasonable fee to be determined as follows:

1. For any source required to obtain a permit under title V of the clean air act, the board of supervisors shall establish by rule a system of fees consistent with and equivalent to that prescribed under section 502 of the clean air act. Such system shall prescribe procedures for increasing the fee each year by the percentage, if any by which the consumer price index for the most recent calendar year ending before the beginning of such year exceeds the consumer price index for the calendar year 1989.

2. For any facility subject to the permitting requirements of this chapter but not required to obtain a permit under title V of the clean air act, the board of supervisors shall determine a permit fee based on all reasonable direct and indirect costs required to administer the permit, but not exceeding twenty-five thousand dollars more than $25,000.

The board of supervisors shall establish an annual inspection fee, not to exceed the average cost of services.

E. Funds monies received for permits issued pursuant to this section shall be deposited in a special public health fund and shall be used by the control officer to defray the costs of implementing this article.

F. Permits issued pursuant to this section for a source required to obtain a permit under title V of the clean air act shall, and for a source that is not required to obtain a title V permit may, contain all of the following:

1. Conditions reflecting all applicable requirements of this article and rules adopted pursuant to this article.

2. Enforceable emission limitations and standards.

3. A schedule for compliance, if applicable.

4. The requirement to submit at least every six months the results of any required monitoring.

5. Any other conditions that are necessary to assure compliance with this article and the clean air act, including the applicable implementation plan.

G. The control officer may refuse to issue any permit to any source, subject to the requirements of title V of the clean air act, if the administrator objects to its issuance in a timely manner as prescribed under title V of the act.

H. In the case of a permit with a term of three or more years issued pursuant to the requirements of title V of the clean air act to a major source, the control officer shall require revisions to the permit to incorporate applicable standards and regulations adopted by the administrator pursuant to the clean air act after the issuance of the permit. The control officer shall require any revisions as expeditiously as practicable but not later than eighteen months after the promulgation of such standards and regulations. No permit revision shall be required if the effective date of the standards and regulations is after the expiration of the permit. Any permit revision required pursuant to this subsection shall be treated as a permit renewal.

I. Except as provided in section 49-426, subsection B and subsection A of this section, any person burning used oil, used oil fuel, hazardous waste or hazardous waste fuel in any machine, incinerator or device shall first obtain a permit from the control officer. Any permit issued by the control officer under this subsection shall contain, at a minimum, conditions governing:

1. Limitations on the types, amounts and feed rates of used oil, used oil fuel, hazardous waste or hazardous waste fuel which that may be burned.

2. The frequency and types of fuel testing to be conducted by the person.

3. The frequency and type of emissions testing or monitoring to be conducted by the person.

4. Requirements for record keeping recordkeeping and reporting.

5. Numeric emission limitations expressed in pounds per hour and tons per year for air contaminants to be emitted from the facility burning used oil, used oil fuel, hazardous waste or hazardous waste fuel.

J. The board of supervisors may authorize by rule the control officer to issue a general permit for a defined class of facilities if that class of facilities has not been issued a general permit by the director for sources in that county pursuant to section 49-426, subsection H. The criteria for issuance of a general permit are those applicable to the director pursuant to section 49-426, subsection G.

K. The board of supervisors may identify by rule sources or classifications of sources for which a permit is not required and pollutant-emitting activities and emissions units at permitted sources that are not subject to inclusion in the permit. The criteria for exemptions granted pursuant to this subsection are those applicable to exemptions granted by the director pursuant to section 49-426, subsection B.

L. In determining whether a permitting threshold established pursuant to this section applies to an existing source, the control officer shall exclude particulate matter that is not subject to a national ambient air quality standard under the clean air act.

M. The board of supervisors may adopt a rule or ordinance that establishes less burdensome permit procedures and requirements for permits that are not required to be obtained pursuant to title V of the clean air act.  Until the effective date of a rule or ordinance adopted by a board of supervisors pursuant to this section, the control officer, either on the control officer's own initiative or on the request of a permit applicant, may waive requirements that are not appropriate for non-title V sources. END_STATUTE