; (B) make the form available electronically, and provide a copy of the form to all licensees referred to in paragraph (1); (C) provide the petitioner and the licensee involved written notice of receipt of the petition, either electronically or by first-class mail; and (D) respond on an expedited basis to any such petition received by the Attorney General. (8) (A) If, after 3 business days have elapsed since the licensee initially contacted the system about a firearm transaction, the system notifies the licensee that the receipt of a firearm by such other person would not violate subsection (g) or (n), the licensee may continue to rely on that notification for the longer of— (i) an additional 25 calendar days after the licensee receives the notification; or (ii) 30 calendar days after the date of the initial contact. (B) If such other person has met the requirements of paragraph (1)(B)(ii) before the system destroys the records related to the firearm transaction, the licensee may continue to rely on such other person having met the requirements for an additional 25 calendar days after the date such other person first met the requirements. . 3. GAO reports Within 90 days after the end of each of the 1-year, 3-year, and 5-year periods that begin with the effective date of this Act, the Comptroller General of the United States shall prepare and submit to the Committee on the Judiciary of the House of Representatives and the Committee on the Judiciary of the Senate a written report analyzing the extent to which, during the respective period, paragraphs (1)(B)(ii) and (7) of section 922(t) of title 18, United States Code, have prevented firearms from being transferred to prohibited persons, which report shall include but not be limited to the following— (1) an assessment of the overall implementation of such subsections, including a description of the challenges faced in implementing such paragraphs