(a) The requirements of section 169A of the Clean Air Act are not met because the plan does not include approvable procedures for meeting all of the requirements of 40 CFR 51.302 or 51.306 for the protection of visibility in mandatory class I Federal areas.
(b) [Reserved]
(c) Long-term strategy. The provisions of Sec. 52.29 are hereby incorporated into the applicable plan for the State of Maine. [52 FR 45138, Nov. 24, 1987, as amended at 58 FR 15431, Mar. 23, 1993]