US EPA Greenhouse Gas Reporting Program Subpart RR & ISO 27916 Standard

This report compares EPA’s Greenhouse Gas Reporting Program Subpart RR with the ISO 27916 standard (alongside the EPA UIC Class II program) to clarify how they define roles, responsibilities, and procedures for Measurement, Reporting, and Verification (MRV) in carbon management projects. It highlights how both frameworks aim for accuracy, accountability, and public transparency. The full report offers insight into where regulatory gaps, actor responsibilities, and disclosure practices might need refinement for robust carbon storage accounting.