; (2) the number of Foreign Service tandems currently serving in separate locations, or, to the extent possible, are on leave without pay (LWOP); and (3) an estimate of the cost savings that would result if all Foreign Service tandem couples were placed at a single post. 231. Accessibility at diplomatic missions Not later than 180 days after the date of the enactment of this Act, the Department shall submit to the appropriate congressional committees, the Committee on Appropriations of the Senate, and the Committee on Appropriations of the House of Representatives a report that includes— (1) a list of the overseas United States diplomatic missions that, as of the date of the enactment of this Act, are not readily accessible to and usable by individuals with disabilities; (2) any efforts in progress to make such missions readily accessible to and usable by individuals with disabilities; and (3) an estimate of the cost to make all such missions readily accessible to and usable by individuals with disabilities. 232. Report on breastfeeding accommodations overseas Not later than 180 days after the date of the enactment of this Act, the Secretary shall submit to the appropriate congressional committees a report that includes— (1) a detailed report on the Department’s efforts to equip 100 percent of United States embassies and consulates with dedicated lactation spaces, other than bathrooms, that are shielded from view and free from intrusion from coworkers and the public for use by employees, including the expected demand for such space as well as the status of such rooms when there is no demand for such space