treaty fishing rights or native subsistence fishing, or for conservation of Pacific coastal salmon and steelhead habitat, based on guidelines to be developed by the Secretary of Commerce: Provided further , That all funds shall be allocated based on scientific and other merit principles and shall not be available for marketing activities: Provided further , That funds disbursed to States shall be subject to a matching requirement of funds or documented in-kind contributions of at least 33 percent of the Federal funds. Fishermen's contingency fund For carrying out the provisions of title IV of Public Law 95–372 , not to exceed $349,000, to be derived from receipts collected pursuant to that Act, to remain available until expended. Fishery Disaster Assistance For the necessary expenses associated with the mitigation of fishery disasters, $15,000,000 to remain available until expended: Provided , That funds shall be used for mitigating the effects of commercial fishery failures and fishery resource disasters as declared by the Secretary of Commerce. Fisheries finance program account Subject to section 502 of the Congressional Budget Act of 1974, during fiscal year 2019, obligations of direct loans may not exceed $24,000,000 for Individual Fishing Quota loans and not to exceed $100,000,000 for traditional direct loans as authorized by the Merchant Marine Act of 1936. Departmental Management Salaries and Expenses For necessary expenses for the management of the Department of Commerce provided for by law, including not to exceed $4,500 for official reception and representation, $63,000,000. Office of inspector general For necessary expenses of the Office of Inspector General in carrying out the provisions of the Inspector General Act of 1978 (5 U.S.C. App.), $34,744,000: Provided , That notwithstanding section 6413(b) of the Middle Class Tax Relief and Job Creation Act of 2012 ( Public Law 112–96 ), $2,000,000, to remain available until expended, from the amounts provided under this heading, shall be derived from the