40 CFR § 98.451
Reporting threshold
June 9, 2020
You must report GHG emissions under this subpart if your facility contains an electrical equipment manufacturing or refurbishing process and the facility meets the requirements of §98.2(a)(1). Electrical equipment manufacturing and refurbishing facilities covered by this rule are those that have total annual purchases of SF6 and PFCs that exceed 23,000 pounds.