; (iv) is readily accessible to and usable by individuals with disabilities, including individuals who use wheelchairs; and (v) is not located in a restroom; and (B) sterile area has the same meaning given that term in section 1540.5 of title 49, Code of Federal Regulations. . (b) Terminal development costs Section 47119(a) of title 49, United States Code, is amended by adding at the end the following: (3) Lactation areas In addition to the projects described in paragraph (1), the Secretary may approve a project for terminal development for the construction or installation of a lactation area (as defined in section 47107(w)) at a commercial service airport. . 133. Contract Tower Program (a) Air traffic control contract program (1) Special rule Section 47124(b)(1)(B) of title 49, United States Code, is amended— (A) by striking under the program continued under this paragraph and inserting under the Contract Tower Program ; and (B) by striking exceeds the benefit for a period of 18 months after such determination is made and inserting the following: exceeds the benefit— (i) for the 1-year period after such determination is made; or (ii) if an appeal of such determination is requested, for the 1-year period described in subsection (d)(4)(D). . (2) Exemption Section 47124(b)(3)(D) of title 49, United States Code, is amended— (A) by striking under the program and inserting under the Cost-share Program