Where Rule #1 applies to an internal regular feature of size, the minimum boundary (or envelope) of the regular feature of size is equal to its largest size limit (MMC).

Question

Quizplus · Accepted Answer

Rule #1, also known as the Envelope Principle, states that the form of a feature must be contained within the boundary of its maximum material condition (MMC), not that the minimum boundary is equal to the largest size limit.

Where Rule #1 Applies to an Internal Regular Feature of Size