40 CFR 141, Subpart E (40 CFR 141.40 through 141.42) revised as of July 1, 2021 and published by the Office of the Federal Register, National Archives and Records Administration is incorporated by reference. This rule does not include any later amendments or editions of the incorporated material. Copies of the incorporated material are available for inspection at the Arizona Department of Environmental Quality, 1110 W. Washington, Phoenix, AZ 85007 or may be obtained from the U.S. Government Publishing Office, book-store.gpo.gov, P.O. Box. 979050, St. Louis, MO 63197-9000.
Ariz. Admin. Code § R18-4-107
Former Section R9-20-509 repealed, new Section R9-20-509 adopted effective November 1, 1979 (Supp. 79-6). Former Section R9-20-509 amended, renumbered as Section R9-20-507, then renumbered as Section R18-4-107 effective October 23, 1987 (Supp. 87-4). Amended subsection (B) effective November 30, 1988 (Supp. 88-4). R18-4-107 recodified to R18-5-107 (Supp. 95-2). New Section adopted effective April 28, 1995 (Supp. 95-2). Section R18-4-107repealed; new Section made by final rulemaking at 14 A.A.R. 2978, effective August 30, 2008 (Supp. 08-3). Amended by final expedited rulemaking at 29 A.A.R. 1472, effective 6/7/2023.