(1) For the purposes of this subchapter, the department adopts and incorporates by reference the following:
- (a) 40 CFR Part 60, pertaining to standards of performance for new stationary sources;
- (b) 40 CFR Part 61, pertaining to emission standards for hazardous air pollutants;
- (c) 40 CFR 81.327, pertaining to the air quality attainment status designations for Montana;
- (d) section 173 of the FCAA, as codified in 42 USC 7503, pertaining to permit requirements for permit programs in nonattainment areas;
- (e) sections 188 through 190 of the FCAA, as codified in 42 USC 7513 through 7513b, pertaining to additional requirements for particulate matter in nonattainment areas; and
- (f) the Standard Industrial Classification Manual (1987), Office of Management and Budget (PB 87-100012) or the North American Industry Classification System of 2022 at https://www.census.gov/naics/, pertaining to a system of industrial classification and definition based upon the composition and structure of the economy.
- (2) Copies of materials incorporated by reference in this subchapter may be obtained as referenced in ARM 17.8.102(3) and (4).
Authorizing statute(s): 75-2-112, 75-2-203, MCA
Implementing statute(s): 75-2-202, 75-2-203, 75-2-204, MCA
History: NEW, 1993 MAR p. 2919, Eff. 12/10/93; AMD, 1994 MAR p. 2828, Eff. 10/28/94; AMD, 1996 MAR p. 1844, Eff. 7/4/96; TRANS, from DHES, 1996 MAR p. 2285; AMD, 1997 MAR p. 1581, Eff. 9/9/97; AMD, 2001 MAR p. 1468, Eff. 8/10/01; AMD, 2003 MAR p. 645, Eff. 4/11/03; AMD, 2005 MAR p. 959, Eff. 6/17/05; AMD, 2006 MAR p. 1956, Eff. 8/11/06; AMD, 2007 MAR p. 1663, Eff. 10/26/07; AMD, 2009 MAR p. 1784, Eff. 10/16/09; AMD, 2018 MAR p. 438, Eff. 2/24/18; AMD, 2024 MAR p. 253, Eff. 2/10/24; AMD, 2024 MAR p. 2056, Eff. 8/24/24.