52.1234—Significant deterioration of air quality.
(a)
The requirements of sections 160 through 165 of the Clean Air Act are not met, since the plan does not include approvable procedures for preventing the significant deterioration of air quality.
(b)
Regulations for preventing significant deterioration of air quality. The provisions of § 52.21 except paragraph (a)(1) are hereby incorporated and made a part of the applicable State plan for the State of Minnesota.
(c)
All applications and other information required pursuant to § 52.21 of this part from sources located in the State of Minnesota shall be submitted to the state agency, Minnesota Pollution Control Agency, Division of Air Quality, 520 Lafayette Road North, St. Paul, Minnesota 55155, rather than to EPA's Region 5 office.