(as defined by section 8331(17) of that title) as provided by the Office of Personnel Management (OPM) for USPTO's specific use, of basic pay, of employees subject to subchapter III of chapter 83 of that title, and (2) the present value of the otherwise unfunded accruing costs, as determined by OPM for USPTO's specific use of post-retirement life insurance and post-retirement health benefits coverage for all USPTO employees who are enrolled in Federal Employees Health Benefits (FEHB) and Federal Employees Group Life Insurance (FEGLI), shall be transferred to the Civil Service Retirement and Disability Fund, the FEGLI Fund, and the FEHB Fund, as appropriate, and shall be available for the authorized purposes of those accounts: Provided further , That any differences between the present value factors published in OPM's yearly 300 series benefit letters and the factors that OPM provides for USPTO's specific use shall be recognized as an imputed cost on USPTO's financial statements, where applicable: Provided further , That, notwithstanding any other provision of law, all fees and surcharges assessed and collected by USPTO are available for USPTO only pursuant to section 42(c) of title 35, United States Code, as amended by section 22 of the Leahy-Smith America Invents Act ( Public Law 112–29 ): Provided further , That within the amounts appropriated, $1,000,000 shall be transferred to the Office of Inspector General account for activities associated with carrying out investigations and audits related to the USPTO. National institute of standards and technology Scientific and technical research and services (including transfer of funds) For necessary expenses of the National Institute of Standards and Technology (NIST), $724,500,000, to remain available until expended, of which not to exceed $9,000,000 may be transferred to the Working Capital Fund : Provided , That not to exceed $5,000 shall be for official reception and representation expenses: Provided further , That NIST may provide local transportation for