; or (2) implement, create, apply, or enforce through prosecution, adjudication, rulemaking, or the issuing of any interpretation, opinion, certification, decision, or policy, any standard for initial bargaining unit determinations that utilize the overwhelming community of interest test except in accretion cases. National mediation board Salaries and expenses For expenses necessary to carry out the provisions of the Railway Labor Act, including emergency boards appointed by the President, $13,500,000. Occupational safety and health review commission Salaries and expenses For expenses necessary for the Occupational Safety and Health Review Commission, $12,875,000. Railroad retirement board Dual benefits payments account For payment to the Dual Benefits Payments Account, authorized under section 15(d) of the Railroad Retirement Act of 1974, $22,000,000, which shall include amounts becoming available in fiscal year 2018 pursuant to section 224(c)(1)(B) of Public Law 98–76