; and (B) the areas of the United States that remain unserved by providers. (2) Challenge notice of opportunity Before awarding funding that supports the development of broadband internet access services and that is based on the information reflected on the National Broadband Map, a Federal agency shall provide notice of an opportunity for public feedback to challenge or update the information on the map that— (A) aligns with the schedule established under subsection (c); or (B) provides a separate public feedback opportunity under rules that may be established by the Federal agency. 4. Data validation and submission assistance (a) Selected provider (1) Selection of provider (A) In general The Commission shall use competitive procedures to enter into a contract with an entity to provide the services described in paragraph (2). (B) Commission discretion The Commission may— (i) determine— (I) the period in which an entity selected under subparagraph (A) shall serve in that capacity; and (II) whether to grant an extension with respect to the period described in subclause (i), including the length of that extension; and (ii) with respect to the contract described in subparagraph (A), include— (I) a provision relating to liquidated damages; and (II) any other reasonable provision to ensure that the contract is sound and enforceable. (2) Responsibilities Subject to section 106(h)(2) of the Broadband Data Improvement Act ( 47 U.S.C. 1304(h)(2) ), the entity selected under paragraph (1) shall, in consultation with, and under the supervision of, the Commission— (A) provide— (i) geographic information system data processing assistance to providers that require that assistance in order to comply with the reporting requirements established by the Commission under section 3(a)(1); (ii) support for the facilitation of the challenge process, the framework for which is established by the Commission under section 3(a)(2)