Code of Federal Regulations > Title 40 > Chapter I > Part 98 > Subpart Z - Subpart Z—Phosphoric Acid Production

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

§ 98.260 - Definition of the source category.

§ 98.261 - Reporting threshold.

§ 98.262 - GHGs to report.

§ 98.263 - Calculating GHG emissions.

§ 98.264 - Monitoring and QA/QC requirements.

§ 98.265 - Procedures for estimating missing data.

§ 98.266 - Data reporting requirements.

§ 98.267 - Records that must be retained.

§ 98.268 - Definitions.

Appendix - Table Z-1 to Subpart Z of Part 98—Default Chemical Composition of Phosphate Rock by Origin