INTEGRATED DELIVERY NETWORK.

SEC. 202. INTEGRATED DELIVERY NETWORK. (a) In General.—Section 101(b) of title 39, United States Code, is amended by inserting before “The Postal Service” the following: “The Postal Service shall maintain an integrated network for the delivery of market-dominant and competitive products (as defined in chapter 36 of this title). Delivery shall occur at least six days a week, except during weeks that include a Federal holiday, in emergency situations, such as natural disasters, or in geographic areas where the Postal Service has established a policy of delivering mail fewer than six days a week as of the date of enactment of the Postal Service Reform Act of 2022.”. (b) [39 U.S.C. 101 note] Rule of Construction.—Nothing in subsection (a) or the amendment made by such subsection is intended to alter or amend the requirements of chapters 20 or 36 of title 39, United States Code, and related implementing regulations, including provisions relating to costing, accounting, or rates.