of the budget request that such report has not been submitted to Congress: Provided further, That funds may be used to enter into a grant agreement with a nonprofit standard-setting organization to assist in the development of aviation safety standards: Provided further, That none of the funds made available by this Act shall be available for new applicants for the second career training program: Provided further, That none of the funds made available by this Act shall be available for the Federal Aviation Administration to finalize or implement any regulation that would promulgate new aviation user fees not specifically authorized by law after the date of the enactment of this Act: Provided further, That there may be credited to this appropriation, as offsetting collections, funds received from States, counties, municipalities, foreign authorities, other public authorities, and private sources for expenses incurred in the provision of agency services, including receipts for the maintenance and operation of air navigation facilities, and for issuance, renewal or modification of certificates, including airman, aircraft, and repair station certificates, or for tests related thereto, or for processing major repair or alteration forms: Provided further, That of the amounts made available under this heading, not less than $205,376,000 shall be used to fund direct operations of the current air traffic control towers in the contract tower program, including the contract tower cost share program, and any airport that is currently qualified or that will qualify for the program during the fiscal year: Provided further, That none of the funds made available by this Act for aeronautical charting and cartography are available for activities conducted by, or coordinated through, the Working Capital Fund: Provided further, That none of the funds appropriated or otherwise made available by this Act or any other Act may be used to eliminate the contract weather observers program at any airport. FACILITIES AND EQUIPMENT (AIRPORT