; and (2) be in addition to the amount of any limitation imposed on obligations for Federal-aid highway and highway safety construction programs for future fiscal years. Federal Motor Carrier Safety Administration MOTOR CARRIER SAFETY OPERATIONS AND PROGRAMS (LIQUIDATION OF CONTRACT AUTHORIZATION) (LIMITATION ON OBLIGATIONS) (HIGHWAY TRUST FUND) For payment of obligations incurred in the implementation, execution and administration of motor carrier safety operations and programs pursuant to section 31110 of title 49, United States Code, as amended by the Infrastructure Investment and Jobs Act ( Public Law 117–58 ), $346,000,000, to be derived from the Highway Trust Fund (other than the Mass Transit Account), together with advances and reimbursements received by the Federal Motor Carrier Safety Administration, the sum of which shall remain available until expended: Provided, That funds available for implementation, execution, or administration of motor carrier safety operations and programs authorized under title 49, United States Code, shall not exceed total obligations of $411,000,000, for Motor Carrier Safety Operations and Programs for fiscal year 2024, of which $14,073,000, to remain available for obligation until September 30, 2026, is for the research and technology program, and of which not less than $99,098,000, to remain available for obligation until September 30, 2026, is for development, modernization, enhancement, and continued operation and maintenance of information technology and information management. MOTOR CARRIER SAFETY GRANTS (LIQUIDATION OF CONTRACT AUTHORIZATION) (LIMITATION ON OBLIGATIONS) (HIGHWAY TRUST FUND) For payment of obligations incurred in carrying out sections 31102, 31103, 31104, and 31313 of title 49, United States Code, $516,300,000, to be derived from the Highway Trust Fund (other than the Mass Transit Account) and to remain available until expended: Provided, That funds available for the implementation or execution of motor carrier safety programs shall not exceed total