Subpart D. Subpart D—Regulatory Compliance Exemption

• § 99.40 - When is the regulatory compliance exemption available, and under what conditions does the exemption cease to be available?
• § 99.41 - Which facilities qualify for the exemption for regulatory compliance?
• § 99.42 - What are the reporting requirements for the exemption for regulatory compliance?
• § 99.43 - How are the emissions qualifying for regulatory compliance exemption in the reporting year quantified?