; and (4) $41,100,800 shall be for grant administrative expenses under chapter 4 of title 23, United States Code: Provided further, That none of these funds shall be used for construction, rehabilitation, or remodeling costs, or for office furnishings and fixtures for State, local or private buildings or structures: Provided further, That not to exceed $500,000 of the funds made available for National Priority Safety Programs under section 405 of title 23, United States Code, for Impaired Driving Countermeasures (as described in subsection (d) of that section) shall be available for technical assistance to the States: Provided further, That with respect to the Transfers provision under section 405(a)(8) of title 23, United States Code, any amounts transferred to increase the amounts made available under section 402 shall include the obligation authority for such amounts: Provided further, That the Administrator shall notify the House and Senate Committees on Appropriations of any exercise of the authority granted under the preceding proviso or under section 405(a)(8) of title 23, United States Code, within 5 days. ADMINISTRATIVE PROVISIONS—NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION 140. An additional $130,000 shall be made available to the National Highway Traffic Safety Administration, out of the amount limited for section 402 of title 23, United States Code, to pay for travel and related expenses for State management reviews and to pay for core competency development training and related expenses for highway safety staff. 141. The limitations on obligations for the programs of the National Highway Traffic Safety Administration set in this Act shall not apply to obligations for which obligation authority was made available in previous public laws but only to the extent that the obligation authority has not lapsed or been used. 142. None of the funds in this Act or any other Act shall be used to enforce the requirements of section 405(a)(9) of title 23, United States Code. Federal Railroad Administration