Subpart C. Subpart C—Temporary Exemptions for New Facilities

• § 503.20 - Purpose and scope.
• § 503.21 - Lack of alternate fuel supply.
• § 503.22 - Site limitations.
• § 503.23 - Inability to comply with applicable environmental requirements.
• § 503.24 - Future use of synthetic fuels.
• § 503.25 - Public interest.