; and (4) support the program management capability of the governmental entity to use an eligible small unmanned aircraft system. (c) Eligibility To be eligible to receive a grant under this section, a governmental entity shall submit an application to the Secretary at such time, in such form, and containing such information as the Secretary may require, including an assurance that the governmental entity or any contractor of the governmental entity, will comply with relevant Federal regulations. (d) Selection of applicants In awarding a grant under this section, the Secretary shall prioritize applications that propose to— (1) carry out a critical infrastructure project in a variety of communities, including urban, suburban, rural, tribal, or any other type of community; and (2) address a safety risk in the inspection, operation, construction, maintenance, or repair of critical infrastructure. (e) Limitation Nothing in this section shall be construed as to interfere with an agreement between a governmental entity and a labor union, including requirements under section 5333(b) of title 49, United States Code. (f) Report to congress Not later than 1 year after the first grant is provided under this section, the Secretary shall submit to the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate a report that evaluates the program carried out under this section, including— (1) a description of the number of grants awarded; (2) the amount of each grant; (3) the activities funded under this section