(1) Unless expressly provided otherwise, in this chapter where the board has:

(a) adopted a federal regulation by reference, the reference is to the July 1, 2007, edition of the Code of Federal Regulations (CFR);

(b) adopted a section of the United States Code (USC) by reference, the reference is to the 2000 edition of the USC and Supplement V (2005);

(c) adopted another rule of the department or of another agency of the state of Montana by reference, the reference is to the December 31, 2007, edition of the Administrative Rules of Montana (ARM).

(2) The following subparts, or portions thereof, of 40 CFR Part 60, are excluded from incorporation by reference:

(a) 40 CFR 60, Subpart CCCC, Standards of Performance for Commercial and Industrial Solid Waste Incineration Units for which Construction is Commenced After November 30, 1999, or for which Modification or Reconstruction is Commenced on or After June 1, 2001 (40 CFR 60.2000 through 60.2265, and all associated appendices and tables), as vacated June 8, 2007, by the U.S. Circuit Court of Appeals, D.C. Circuit, ruling.

(3) The following subparts, or portions thereof, 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), as vacated March 13, 2007, by the U.S. Circuit Court of Appeals, D.C. Circuit;

(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), as vacated March 13, 2007, by the U.S. Circuit Court of Appeals, D.C. Circuit;

(c) 40 CFR 63, Subpart DDDDD, National Emission Standards for Hazardous Air Pollutants for Industrial, Commercial, and Institutional Boilers and Process Heaters (40 CFR 63.7480 through 63.7575, and all associated appendices and tables), as vacated June 8, 2007, by the U.S. Circuit Court of Appeals, D.C. Circuit;

(d) portions of 40 CFR 63, Subpart DDDD, National Emission Standards for Hazardous Air Pollutants for Plywood and Composite Wood Products, as vacated June 19, 2007, by the U.S. Circuit Court of Appeals, D.C. Circuit.