C.F.R. » Title 39 » CHAPTER III—POSTAL REGULATORY COMMISSION › SUBCHAPTER F—PERIODIC REPORTING, ACCOUNTING PRACTICES, AND TAX RULES › PART 3055—SERVICE PERFORMANCE AND CUSTOMER SATISFACTION REPORTING › Subpart A— Annual Reporting of Service Performance Achievements

39 C.F.R. § 3055.4

Internal measurement systems

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Link to an amendment published at 91 FR 26923, May 13, 2026.

Service performance measurements obtained from internal measurement systems or hybrid measurement systems (which are defined as systems that rely on both an internal and an external measurement component) shall not be used to comply with any reporting requirement under subparts A or B of this part without prior Commission approval.