Cal. Code Regs. tit. 23, § 2638
Note: Authority cited: Sections 25299.3 and 25299.7, Health and Safety Code. Reference: Sections 25281, 25284.1, 25291 and 25292, Health and Safety Code; and 40 CFR §§ 280.36, 280.40 and 280.41.
1. Renumbering and amendment of former section 2637(b)-(b)(6) as new section 2638 filed 4-8-2004; operative 5-8-2004 (Register 2004, No. 15).
2. Amendment of subsection (f) filed 12-18-2007; operative 1-17-2008 (Register 2007, No. 51).
3. Amendment of section heading, section and Note filed 8-27-2018; operative 10-1-2018 (Register 2018, No. 35).
4. Repealer filed 10-28-2025; operative 1-1-2026 (Register 2025, No. 44).