General
FY 2026 User Fee Assessments - Underground Natural Gas Storage (UNGS) Facilities
This notice announces that the Fiscal Year 2026 user fee assessments for underground natural gas storage facility operators were e-mailed on April 14, 2026.
Assessments must be paid in full, either by check (payable to U.S. Department of Transportation-PHMSA) or via the Pay.gov website at...
FY 2025 Operator User Fee Assessment Information
Fiscal Year 2025 User Fee AssessmentThis notice announces that the Fiscal Year 2025 user fee assessments were e-mailed to pipeline operators on April 3, 2025 .
Assessments must be paid in full, either by check (payable to U.S. Department of Transportation-PHMSA) or via the Pay.gov website...
PI-77-0201
PI-77-0201 PDF
PI-84-0201
PI-84-0201 PDF