(a)
The requirements of section 169A of the Clean Air Act are not met, because the plan does not include approvable procedures for protection of visibility in mandatory Class I Federal areas.
(b)
Regulations for visibility new source review. The provisions of § 52.28 are hereby incorporated and made a part of the applicable plan for the State of Washington.
Code of Federal Regulations
[51 FR 23228, June 26, 1986]