; and (2) the Postal Service shall reinstate the national service standards that were in effect on July 1, 2012. (b) Delivery standards enforcement The Postal Regulatory Commission shall determine, on an annual basis and using the performance ratings established under subsection (c), if the United States Postal Service is meeting the national service standards established under subsection (a) for market-dominant products. Such determination shall be submitted to the Federal Register. (c) Performance ratings The Postal Regulatory Commission shall rate the performance of the Postal Service with respect to— (1) each 3-digit ZIP code area, postal district, and operational area; (2) all postal districts— (A) by urban, suburban, or rural category; and (B) nationwide; (3) all operational areas— (A) by urban, suburban, or rural category; and (B) nationwide; (4) market-dominant products nationwide; and (5) first-class mail nationwide. (d) Definition of urban, suburban, and rural For purposes of subsection (c), the Postal Regulatory Commission— (1) shall promulgate regulations to define the terms urban , suburban , and rural ; (2) in defining the terms under paragraph (1), shall— (A) consider— (i) any recommendations submitted to the Commission by the Postmaster General; and (ii) existing definitions of those terms that are in use by the Postal Service, the Federal Government, and other sources; and (B) incorporate stakeholder input