Please note these archived materials are no longer up to date, and are provided only for reference purposes. For example, materials with a posted date of 2010 do not include changes from the Subpart W Rules promulgated in 2011 and 2012. Reporters should refer to the electronic Code of Federal Regulations (e-CFR) for the final rule.

• Subpart W Information Sheet (August 2012)
• Optional Form - Best Available Monitoring Methods (BAMM) Request for the emission sources identified in 98.234(f)(8)
• July 2011 Additional Frequently Asked Questions
• November 2011 Information Sheet: Subpart W
• November 2011 Information Sheet: Offshore Petroleum and Natural Gas Production
• March 2010 Frequently Asked Questions
• 2010 Subpart W Industry Segment Checklists