1. (1) This chapter adopts by reference the California Code of Regulations in the following titles:

   1. (a) Title 13, sections 1900, 1956.8, 1960.1, 1961, 1961.1 to 1961.4, 1962.2 to 1962.8, 1963, 1963.1 to 1963.5, 1965, 1968.2, 1968.5, 1969, 1971.1, 1971.5, 1976, 1978, 2035 to 2040, 2046, 2109, 2111 to 2133, 2135, 2137, 2139 to 2149, 2166, 2166.1, 2167, 2168, 2169, 2169.1 to 2169.8, 2170, 2235, 2423, 2485 and Appendix A to Article 2.1 in section 2112;

   2. (b) Exception to adopting Title 13 by reference. The following sections are not adopted by reference:

      1. (i) Section 1956.8 (a)(2)(F); and
      2. (ii) Section 1962.4 (e)(2)(A)3.a.i and ii; and
   3. (c) Title 17, sections 95300 to 95307, 95311, and 95660 to 95663.
2. (2) Adoption or adoption by reference means the rule applies as if it was copied into this rule. California Code of Regulations means those provisions as adopted in final regulatory orders by the California Air Resources Board as they exist on May 6, 2025.

3. (3) Copies of the relevant sections of California Code of Regulations adopted by reference in this chapter are available on ecology's website or by contacting:

   Washington State Department of Ecology

   Climate Pollution Reduction Program

   300 Desmond Drive

   Lacey, WA 98503

   360-407-6800

4. (4) For purposes of applying the adopted sections of California Code of Regulations in Washington, unless the context requires otherwise:

   1. (a) "California" means "Washington";
   2. (b) "CARB," "ARB," or "air resources board" means "ecology"; and
   3. (c) "Executive officer" means "ecology."

[Statutory Authority: Chapter 70A.30 RCW and RCW 70A.02.060. WSR 25-21-084 (Order 24-07), s 173-423-030, filed 10/16/25, effective 11/16/25. Statutory Authority: RCW 70A.30.010. WSR 23-01-102 (Order 21-12), § 173-423-030, filed 12/19/22, effective 1/19/23. Statutory Authority: Chapter 173-423 WAC, chapter 70A.30 RCW, chapter 173-400 WAC, chapter 70A.15 RCW. WSR 21-24-059 (Order 21-04), § 173-423-030, filed 11/29/21, effective 12/30/21. Statutory Authority: RCW 70.120A.010. WSR 05-24-044, § 173-423-030, filed 11/30/05, effective 12/31/05.]