; (B) determining the eligibility of a community for assistance under any broadband program administered by the Secretary; (C) undertaking a service area assessment under this section; or (D) collecting information to submit a challenge to the National Broadband Map created by the Federal Communications Commission pursuant to section 802(c)(1) of the Communications Act of 1934 ( 47 U.S.C. 642(c)(1) ). (2) Application To apply for a grant under this section, an entity shall submit an application which identifies— (A) the data collection area; (B) the purpose of the data collection; (C) the types of broadband service data to be collected; (D) the survey and data collection methods utilized; and (E) any other information the Secretary determines necessary to promote the integrity of broadband service collected under this section. (3) Limitation of grant amount The amount of a grant made available under this subsection shall not exceed $50,000. (4) Broadband service data usage The Secretary shall ensure that any broadband service data collected under this section is— (A) measured or assessed in accordance with such standards as are established by the Federal Communications Commission pursuant to section 802(a)(1)(A) of the Communications Act of 1934 ( 47 U.S.C. 642(a)(1)(A) ); (B) accurate and verifiable in accordance with such standards as are established by the Federal Communications Commission pursuant to section 802(a)(1)(A) of the Communications Act of 1934 ( 47 U.S.C. 642(a)(1)(A) ); (C) included in any broadband maps or data sets maintained by the Secretary