GENERAL. (NOTE: This section applies to GM only.)

GM Global Dimensioning and Tolerancing Standard. Dimensioning and Tolerancing shall be in accordance with ASME Y14.5M except for the items described in this addendum. This addendum replaces Section A91 of the GM Drafting Standards.

Title block Notes. The note shown in Figure 1-1 must appear on drawings, databases, or documents which are in accordance with the GM Global Dimensioning and Tolerancing Addendum - 1997. The note shall be in the title-block (or in the general notes). The note invokes this addendum and other recommended common GM practices.