initiatives and information infrastructure enhancements, and implementation of enhanced security controls on network devices, $25,000,000, to remain available through September 30, 2020. Office of civil rights For necessary expenses of the Office of Civil Rights, $9,500,000. Transportation planning, research, and development For necessary expenses for conducting transportation planning, research, systems development, development activities, and making grants, to remain available until expended, $8,000,000: Provided , That of such amount, $1,000,000 shall be for necessary expenses of the Interagency Infrastructure Permitting Improvement Center (IIPIC): Provided further , That there may be transferred to this appropriation, to remain available until expended, amounts transferred from other Federal agencies for expenses incurred under this heading for IIPIC activities not related to transportation infrastructure: Provided further , That the tools and analysis developed by the IIPIC shall be available to other Federal agencies for the permitting and review of major infrastructure projects not related to transportation only to the extent that other Federal agencies provide funding to the Department as provided for under the previous proviso. Working capital fund For necessary expenses for operating costs and capital outlays of the Working Capital Fund, not to exceed $203,883,000, shall be paid from appropriations made available to the Department of Transportation: Provided , That such services shall be provided on a competitive basis to entities within the Department of Transportation: Provided further , That the above limitation on operating expenses shall not apply to non-DOT entities: Provided further , That no funds appropriated in this Act to an agency of the Department shall be transferred to the Working Capital Fund without majority approval of the Working Capital Fund Steering Committee and approval of the Secretary: Provided further , That no assessments may be levied against any program, budget activity,