; and (ii) establishing frequent, regular interaction between the program office and milestone decision makers, in lieu of documentation reviews, to help expedite the process. (b) Briefing Not later than May 1, 2020, the Under Secretary of Defense for Acquisition and Sustainment shall provide to the congressional defense committees an informal briefing detailing— (1) the acquisition programs selected pursuant to subsection (a); (2) the associated action plans, including timelines, for each program; and (3) the manner in which each program conforms to the requirements set forth in subsection (a)(2). 809. Documentation of market research related to commercial item determinations (a) In general Section 2377(c) of title 10, United States Code, is amended— (1) by redesignating paragraph (4) as paragraph (5)