1. Short title This Act may be cited as the Uniform Postal Data Acquisition for Transparency and Early Detection within the United States Postal Service Act or the UPDATED USPS Act . 2. Modification of requirements relating to advance electronic information for cargo (a) Elimination of restriction on use of advance electronic information for commercial enforcement Section 343(a)(3)(F) of the Customs Border Security Act of 2002 ( 19 U.S.C. 1415(a)(3)(F) ) is amended by striking , and shall and all that follows through thereunder . (b) Elimination of waivers of requirement To transmit advance electronic information for countries (1) In general Section 343(a)(3)(K)(vi) of the Customs Border Security Act of 2002 ( 19 U.S.C. 1415(a)(3)(K)(vi) ) is amended— (A) by striking subclauses (II), (III), and (IV); and (B) by striking (I) Notwithstanding and inserting Notwithstanding . (2) Effective date The amendments made by paragraph (1) take effect on the date that is 180 days after the date of the enactment of this Act. (c) Requirement To refuse shipments for which advance electronic information is not transmitted Section 343(a)(3)(K)(vii) of the Customs Border Security Act of 2002 ( 19 U.S.C. 1415(a)(3)(K)(vii) ) is amended to read as follows: (vii) The Commissioner shall refuse entry for any international mail shipments described in clause (i) received after December 31, 2023, for which the information described in paragraphs (1) and (2) is not transmitted as required under this subparagraph. . (d) Inclusion of letter class mail; publication of number of shipments for which advance electronic information not transmitted Section 343(a)(3)(K) of the Customs Border Security Act of 2002 ( 19 U.S.C. 1415(a)(3)(K) ) is amended— (1) by redesignating clauses (viii) and (ix) as clauses (x) and (xi), respectively