Regulacje i polityka gospodarcza · 08/11/1999

Approval and Promulgation of Implementation Plans; Oklahoma; Visibility Protection

The EPA is proposing to take direct final action approving a revision to the Oklahoma State Implementation Plan (SIP). The revision concerns approval of the Oklahoma Visibility Protection Plan for the Federal Class I area. The EPA is also proposing to remove the disapproval of the Oklahoma SIP and resultant Federal Implementation Plan for failure to meet the requirements of section 169A of the Federal Clean Air Act. In the ``Rules and Regulations'' section of this Federal Register, EPA is approving the State's SIP revision as a direct final rule without prior proposal because EPA views this as a noncontroversial revision and anticipates no adverse comment. The EPA has explained its reasons for this approval in the preamble to the direct final rule. If EPA receives no relevant adverse comment, EPA will not take further action on this proposed rule. If EPA receives relevant adverse comment, EPA will withdraw the direct final rule and it will not take effect. The EPA will address all public comments in a subsequent final rule based on this proposed rule. The EPA will not institute a second comment period on this action. Any parties interested in commenting must do so at this time.