17.56.608    ADOPTION BY REFERENCE

(1) For purposes of this subchapter, the department adopts and incorporates by reference:

(a) Department Circular DEQ-7, "Montana Numeric Water Quality Standards" (June 2019 edition);

(b) Drinking Water Maximum Contaminant Levels, published at 40 CFR 141.11, 40 CFR 141.61, 40 CFR 141.62, 40 CFR 141.63, 40 CFR 141.64, 40 CFR 141.65, and 40 CFR 141.66 (2023);

(c) Montana Risk-Based Corrective Action Guidance for Petroleum Releases (RBCA) (February 2024); and

(d) U.S. Environmental Protection Agency Office of Solid Waste and Emergency Response Directive 9200.4-17P, "Use of Monitored Natural Attenuation at Superfund, RCRA Corrective Action, and Underground Storage Tank Sites" (April 1999).

(2) All references in this subchapter to the documents incorporated by reference in this rule are to the edition specified in this rule.

(3) Copies of the documents incorporated by reference in this rule may be obtained from the Department of Environmental Quality, Remediation Division, P.O. Box 200901, Helena, MT 59620-0901.

 

History: 75-11-319, 75-11-505, MCA; IMP, 75-11-309, 75-11-505, MCA; NEW, 2005 MAR p. 87, Eff. 1/14/05; AMD, 2007 MAR p. 2124, Eff. 12/21/07; AMD, 2008 MAR p. 946, Eff. 5/9/08; AMD, 2010 MAR p. 1502, Eff. 6/25/10; AMD, 2010 MAR p. 1796, Eff. 8/13/10; AMD, 2012 MAR p. 2060, Eff. 10/12/12; AMD, 2017 MAR p. 186, Eff. 2/4/17; AMD, 2017 MAR p. 602, Eff. 5/13/17; AMD, 2019 MAR p. 174, Eff. 2/9/19; AMD, 2019 MAR p. 826, Eff. 6/22/19; AMD, 2024 MAR p. 1062, Eff. 5/11/24.