PUBLIC LAW 101-508 —NOV. 5, 1990 104 STAT. 1388-369 "(C) funds appropriated for those payments. "(6) LIMITATION ON APPLICABILITY. —T his subsection does not apply to contracts for the construction, alteration, or major repair or improvements to real property or contracts for the purchase of property to which section 111 of the Federal Property and Administrative Services Act of 1949 (40 U.S.C. 759) applies. "(7) MuLTiYEAR CONTRACT DEFINED. — For the purposes of this subsection, a multiyear contract is a contract for the purchase of property or services for more than 1, but not more than 5, fiscal years. Such a contract may provide that performance under the contract during the second and subsequent years of the contract is contingent upon the appropriation of funds and (if it does so provide) may provide for a cancellation payment to be made to the contractor if such appropriations are not made. "(8) PRICE OPTIONS. —The Administrator may incorporate into a proposed multiyear contract negotiated priced options for varying the quantities of end items to be procured over the period of the contract.", (b) CONFORMING AMENDMENT.— The portion of the table of contents contained in the first section of such Act relating to section 303 is amended to read as follows: "Sec. 303. Procurement authority. "(a) Acquisition and disposed of property. "(b) Special rules for acquisitions. "(c) Procureme nt procedures. "(d) Sole source approval by Administrator. "(e) Multiyear service contracts. "(f) Multiyear property acquisition contracts.". SEC. 9119. EXPANDED EAST COAST PLAN. (a) ENVIRONMENTAL IMPACT STATEMENT.—Not later than 180 days after the date of the enactment of this Act, the Administrator of the Federal Aviation Administration shall issue an environmental impact statement pursuant to the National Environmental Policy Act of 1969 on the effects of changes in aircraft flight patterns over the State of New Jersey caused by implementation of the Expanded East Coast Plan. (b) AIR SAFETY INVESTIGATION. — Not later than 180 days after the date of the enactment of this Act, the Administrator shall conduct an investigation to determine the effects on air safety of changes in aircraft flight patterns over the State of New Jersey caused by implementation of the Expanded East Coast Plan. (c) REPORT TO CONGRESS. —Not later than 180 days after the date of the enactment of this Act, the Administrator shall transmit to Congress a report containing the results of the environmental impact statement and investigation conducted pursuant to this section. Such report shall also contain such recommendations for modification of the Expanded East Coast Plan as the Administrator considers appropriate or an explanation of why modification of such plan is not appropriate. (d) IMPLEMENTATION OF MODIFICATIONS. —Not later than 1 year after the date of the enactment of this Act, the Administrator shall implement modifications to the Expanded East Coast Plan recommended under subsection (c).