unless the MAJCOM has approved a higher speed

What is MAJCOM, and what precludes them from blanket approval?

5.7.5.1.4. Within published IFR MTRs.
5.7.5.1.5. Within published VFR MTRs. (Exception. Aircraft will not exceed 250
KIAS on SR routes)

This is useful. It tells me why MTRs are published.

Jose
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