; and (B) by striking the seamen and inserting the seaman ; and (2) in paragraph (3)— (A) by striking class action ; and (B) in subparagraph (B), by striking , by a seaman who is a claimant in the suit and inserting by the seaman . Pipeline and hazardous materials safety administration Operational expenses For necessary operational expenses of the Pipeline and Hazardous Materials Safety Administration, $20,500,000. Hazardous materials safety For expenses necessary to discharge the hazardous materials safety functions of the Pipeline and Hazardous Materials Safety Administration, $57,000,000, of which $7,570,000 shall remain available until September 30, 2020: Provided , That up to $800,000 in fees collected under 49 U.S.C. 5108(g) shall be deposited in the general fund of the Treasury as offsetting receipts: Provided further , That there may be credited to this appropriation, to be available until expended, funds received from States, counties, municipalities, other public authorities, and private sources for expenses incurred for training, for reports publication and dissemination, and for travel expenses incurred in performance of hazardous materials exemptions and approvals functions. Pipeline safety (pipeline safety fund) (oil spill liability trust fund) For expenses necessary to conduct the functions of the pipeline safety program, for grants-in-aid to carry out a pipeline safety program, as authorized by 49 U.S.C. 60107 , and to discharge the pipeline program responsibilities of the Oil Pollution Act of 1990, $162,000,000, of which $23,000,000 shall be derived from the Oil Spill Liability Trust Fund and shall remain available until September 30, 2020; and of which $131,000,000 shall be derived from the Pipeline Safety Fund, of which $64,736,000 shall remain available until September 30, 2020