(1) In this chapter where the board has:

(a) adopted a federal regulation by reference, the reference is to the July 1, 2014, edition of the Code of Federal Regulations (CFR), as it is published on the web site of the U.S. Government Printing Office at http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&go=Go;

(b) adopted a section of the United States Code (USC) by reference, the reference is to the 2013 edition of the USC as it is published on the web site of the U.S. Government Printing Office at http://www.gpo.gov/fdsys/browse/collectionUScode.action?selectedYearFrom=2013&go=Go;

(c) adopted a rule of the state of Montana from another chapter of the Administrative Rules of Montana (ARM), the reference is to the rule in effect on September 30, 2014.

(2) For purposes of this chapter, the following subparts of 40 CFR Part 63 are excluded from incorporation by reference:

(a) 40 CFR 63, Subpart JJJJJ, National Emission Standards for Hazardous Air Pollutants for Brick and Structural Clay Products Manufacturing (40 CFR 63.8380 through 63.8515, and all associated appendices and tables); and

(b) 40 CFR 63, Subpart KKKKK, National Emission Standards for Hazardous Air Pollutants for Clay Ceramics Manufacturing (40 CFR 63.8530 through 63.8665, and all associated appendices and tables).