(a) Revisions to the plan identified in §52.2570 were submitted on the date specified.

(1)-(3) [Reserved]

(4) On November 15, 1993, and July 28, 1994, the Wisconsin Department of Natural Resources (WDNR) submitted enhanced inspection and maintenance (I/M) rules and a Request for Proposal (RFP) as a revision to the State's ozone State Implementation Plan (SIP). The EPA conditionally approved these rules and RFP based on the State's commitment to amend its rules and sign its final I/M contract to address deficiencies noted in to the final conditional approval. These final, adopted rule amendments and final, signed contract must be submitted to the EPA within one year of the EPA's conditional approval.

(i) Incorporation by reference.

(A) Wisconsin Administrative Code, Chapter NR 485, effective July 1, 1993.

(ii) Additional materials.

(A) SIP narrative plan titled “Wisconsin—Ozone SIP—Supplement to 1992 Inspection and Maintenance Program Submittal,” submitted to the EPA on November 15, 1993.

(B) RFP, submitted along with the SIP narrative on November 15, 1993.

(C) Supplemental materials, submitted on July 28, 1994, in a letter to the EPA.

[60 FR 2885, Jan. 12, 1995]