The term “Committee” means the Low-Noise-Emission Product Advisory Committee.

The term “Federal Government” includes the legislative, executive, and judicial branches of the Government of the United States, and the government of the District of Columbia.

The term “low-noise-emission product” means any product which emits noise in amounts significantly below the levels specified in noise emission standards under regulations applicable under section 4905 of this title at the time of procurement to that type of product.

The term “retail price” means (A) the maximum statutory price applicable to any type of product; or (B) in any case where there is no applicable maximum statutory price, the most recent procurement price paid for any type of product.

The Administrator shall determine which products qualify as low-noise-emission products in accordance with the provisions of this section.

The Administrator may establish a Low-Noise-Emission Product Advisory Committee to assist him in determining which products qualify as low-noise-emission products for purposes of this section. The Committee shall include the Administrator or his designee, a representative of the National Institute of Standards and Technology, and representatives of such other Federal agencies and private individuals as the Administrator may deem necessary from time to time. Any member of the Committee not employed on a full-time basis by the United States may receive the daily equivalent of the annual rate of basic pay in effect for Grade GS–18 of the General Schedule for each day such member is engaged upon work of the Committee. Each member of the Committee shall be reimbursed for travel expenses, including per diem in lieu of subsistence as authorized by section 5703 of title 5 for persons in the Government service employed intermittently.

Certification under this section shall be effective for a period of one year from the date of issuance.

Certified low-noise-emission products shall be acquired by purchase or lease by the Federal Government for use by the Federal Government in lieu of other products if the Administrator of General Services determines that such certified products have procurement costs which are no more than 125 per centum of the retail price of the least expensive type of product for which they are certified substitutes.

Data relied upon by the Administrator in determining that a product is a certified low-noise-emission product shall be incorporated in any contract for the procurement of such product.