Code of Federal Regulations > Title 40 > Chapter I > Part 60 > Subpart RRRa - Subpart RRRa—Standards of Performance for Volatile Organic Compound Emissions From Synthetic Organic Chemical Manufacturing Industry (SOCMI) Reactor Processes for Which Construction, Reconstruction, or Modification Commenced After April 25, 2023

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Oct 30, 2025

§ 60.700a - Am I subject to this subpart?

§ 60.701a - What definitions must I know?

§ 60.702a - What standards and associated requirements must I meet?

§ 60.703a - What are my monitoring, installation, operation, and maintenance requirements?

§ 60.704a - What test methods and procedures must I use to determine compliance with the standards?

§ 60.705a - What records must I keep and what reports must I submit?

§ 60.706a - What do the terms associated with reconstruction mean for this subpart?

§ 60.707a - What are the chemicals that I must produce to be affected by subpart RRRa?

§ 60.708a - [Reserved]

§ 60.709a - What are my requirements if I use a flare to comply with this subpart?

§ 60.710a - What are my requirements for closed vent systems?

Appendix - Table 1 to Subpart RRRa of Part 60—Emission Limits and Standards for Vent Streams

Appendix - Table 2 to Subpart RRRa of Part 60—Monitoring Requirements for Complying With 98 Weight-Percent Reduction of Total Organic Compounds Emissions or a Limit of 20 Parts Per Million by Volume

Appendix - Table 3 to Subpart RRRa of Part 60—Operating Parameters, Operating Parameter Limits and Data Monitoring, Recordkeeping and Compliance Frequencies

Appendix - Table 4 to Subpart RRRa of Part 60—Calibration and Quality Control Requirements for Continuous Parameter Monitoring System (CPMS)