; and (2) $55,000,000 shall be available for projects eligible under section 22907(c)(2) of title 49, United States Code, that require the acquisition of rights-of-way, track, or track structure to support the development of new intercity passenger rail service routes: Provided further , That section 22905(f) of title 49, United States Code, shall not apply to projects for commuter authorities in the first proviso: Provided further , That section 22905(f) of title 49, United States Code, shall not apply to projects for the implementation of positive train control systems otherwise eligible under section 22907(c)(1) of title 49, United States Code: Provided further , That amounts available under this heading for projects selected for commuter rail passenger transportation may be transferred by the Secretary, after selection, to the appropriate agencies to be administered in accordance with chapter 53 of title 49, United States Code: Provided further , That for amounts available under this heading eligible recipients under section 22907(b) of title 49, United States Code, shall include any non-profit association representing Class II railroads and Class III railroads (as those terms are defined in section 20102 of title 49, United States Code) and any holding company of a Class II railroad or Class III railroad (as those terms are defined in section 20102 of title 49, United States Code): Provided further , That the Secretary shall not limit eligible projects from consideration for funding for planning, engineering, environmental, construction, and design elements of the same project in the same application: Provided further , That unobligated balances remaining after 4 years from the date of enactment may be used for any eligible project under section 22907(c) of title 49, United States Code: Provided further , That the Secretary may withhold up to one percent of the amount provided under this heading for the costs of award and project management oversight of grants carried out under section 22907 of title 49,