49 C.F.R. § 106.110 Appealing a PHMSA Action.
Title 49 - Transportation
You may appeal the following PHMSA actions: (a) PHMSA's issuance of a final rule or PHMSA's withdrawal of a notice of proposed rulemaking under the rulemaking procedures in this part. However, you may appeal PHMSA's issuance of a direct final rule only if you previously filed comments to the direct final rule (see §106.40(e)). (b) Any PHMSA decision on a petition for rulemaking.
Title 49: Transportation
PART 106—RULEMAKING PROCEDURES
Subpart B—Participating in the Rulemaking Process
Appeals
§ 106.110 Appealing a PHMSA Action.

