1. (a) Volumes II and III of the State Air Quality Control Plan for implementing and enforcing the provisions of AS 46.14 and this chapter, revised as of November 21, 2025, are adopted by reference. The plan includes the following documents that are also adopted by reference:

   1. (1) the department's Alaska Air Quality Small Business Assistance Program, April 1994;
   2. (2) the Code of the City and Borough of Juneau, Alaska, Chapter 36.40, amended by the provisions of Ordinance of the City and Borough of Juneau, Alaska, Serial No. 2008-28, sec. 2;
   3. (3) except as provided in 18 AAC 50.090(b), the department's Air Quality Compliance Certification Procedures for Volatile Liquid Storage Tanks, Delivery Tanks, and Loading Racks, as amended through December 10, 1992;
   4. (4) the department's Quality Assurance Project Plan for the State of Alaska Air Monitoring & Quality Assurance Program, as amended through April 20, 2018;
   5. (5) Protocol for Determining the Best Performing Model, EPA-454/R-92-025, December 1992;
   6. (6) Source Test Report Outline, as amended through November 1984;
   7. (7) the department's Performance Audits for COMS, revised as of August 20, 2008;
   8. (8) the department's Minor Permit Application Forms, dated August 30, 2004.
2. (b) Any sources that under the State Air Quality Control Plan, adopted by reference in (a) of this section, are subject to RACT or are subject to BACM and BACT shall comply with RACT or with BACM and BACT as identified in the specific sections of the State Air Quality Control Plan.

3. (c) Contingency measures in nonattainment and maintenance areas identified in 18 AAC 50.015 (b), (d), and (e)

   1. (1) must be implemented as described in the State Air Quality Control Plan for an area upon

      1. (A) the occurrence of a condition identified in the State Air Quality Control Plan as requiring implementation of a contingency measure; or

      2. (B) the effective date of an EPA finding that the area failed

         1. (i) to attain the applicable NAAQS by the applicable attainment date;
         2. (ii) to meet a quantitative milestone;
         3. (iii) to submit a required quantitative milestone report; or
         4. (iv) to meet a reasonable further progress requirement;
   2. (2) may provide for notice to affected entities as outlined in the approved State Air Quality Control Plan.

(Eff. 1/18/97, Register 141; am 6/21/98, Register 146; am 9/4/98, Register 147; am 1/1/2000, Register 152; am 12/30/2000, Register 156; am 9/21/2001, Register 159; am 1/27/2002, Register 161; am 3/27/2002, Register 161; am 5/3/2002, Register 162; am 2/20/2004, Register 169; am 6/24/2004, Register 170; am 10/1/2004, Register 171; am 12/14/2006, Register 180; am 12/30/2007, Register 184; am 5/17/2008, Register 186; am 7/25/2008, Register 187; am 11/9/2008, Register 188; am 5/6/2009, Register 190; am 11/4/2009, Register 192; am 4/1/2010, Register 193; am 10/29/2010, Register 196; am 4/13/2011, Register 198; am 9/17/2011, Register 199; am 8/1/2012, Register 203; am 5/8/2013, Register 206; am 2/5/2015, Register 213; am 4/17/2015, Register 214; am 3/2/2016, Register 217; am 11/26/2016, Register 220; am 12/29/2016, Register 220; am 1/12/2018, Register 225; am 9/15/2018, Register 227; am 1/8/2020, Register 233; am 11/7/2020, Register 236; add’l am 11/7/2020, Register 236; am 12/25/2020, Register 236; am 4/16/2022, Register 242; am 8/21/2022, Register 243; am 9/7/2022, Register 243; add’l am 9/7/2022, Register 243; am 12/8/2024, Register 252; am 12/14/2024, Register 252)

Authority: AS 46.03.020, AS 46.14.030