; and (II) other functions that are common in the mobile entertainment industry and are necessary for the safe and efficient operation of the mobile entertainment provider. (ii) In this subparagraph, the term mobile entertainment provider means— (I) a carnival or circus that travels around the United States on a temporary or seasonal basis; or (II) a provider of services normally affiliated with a carnival or circus, such as food and game concessions, that travels aroundthe United States on a seasonal or temporary basis to provide services to— (aa) State, county, and local fairs and festivals; or (bb) support events sponsored by not-for-profit organizations for fundraising. . 4. Rulemaking The Secretary of Homeland Security and the Secretary of Labor shall each publish in the Federal Register— (1) not later than 180 days after the date of the enactment of this Act, proposed rules implementing the amendments made by sections 2 and 3; and (2) not later than 1 year after such date of enactment, final rules implementing the amendments made by sections 2 and 3.