Pursuant to the Federal Clean Air Act (the Act or CAA), the Environmental Protection Agency (EPA) is approving revisions of the Texas State Implementation Plan (SIP) pertaining to EPA's latest definition of volatile organic compounds (VOC), aligning the lead reporting threshold with the EPA's Annual Emissions Reporting Rule (AERR), shortening the distance from the shoreline for applicable offshore sources to report an emission inventory, and revising terminology and definitions for clarity or consistency with the EPA's AERR.