Official Notice of Amendment to 2022 Specifications, Chief Measurers’ Rulings and Parts and Materials

In 2022, the Specifications, Chief Measurers’ Rulings (CMR) and Part and Materials Notes were combined into a single document for ease of use.  All CMR’s, and Parts and Materials Notes carry references to the March 2021 documents.   This document contains CRM’s 1-76 with CMR’s 30, 40, 41 and 63 having been deleted prior to this consolidation.

CMR