Notes: Other relevant information
1. Approval and Promulgation of Implementation Plans, California State Implementation Plan Revision, Northern Sierra Air Quality Management District, Direct final rule, published September 16, 1997, 62 FR 48480. 2. Clean Air Act Full Approval; Operating Permits Programs, published December 7, 2001, 66 FR 63503. 3. Notice of Deficiency; Clean Air Act Operating Permits Programs, published May 22, 2002, 67 FR 35990. 4. Partial Withdrawal of Approval 34 Clean Air Act Part 70 Operating Permits Programs in California; Announcement of a Part 71 Federal Operating Permits Programs, published October 15, 2002, 67 FR 63551. 5. Clean Air Act Title V Operating Permits Programs Final Approval, published November 21, 2003, 68 FR 65637. 6. Revisions to the California State Implementation Plan, Northern Sierra Air Quality Management District; Proposed rule (Rule 227); published July 13, 2009, 74 FR 33397. 7. Revisions to the California State Implementation Plan, Northern Sierra Air Quality Management District; Direct Final Rule; published April 13, 2015; 80 FR 19544.
This SIP Citation Was Last Modified on April 13, 2015. EPA has attempted to assure that the action logs accurately reflect the actions published in the Federal Register. If there are discrepancies, however, the Federal Register is the official record. Send State Implementation Plan comments and questions to firstname.lastname@example.org.