[landemva]

Boeing skipped the step "to be redone if there are configuration and design changes" for the 737MAX, and smoothed over the differences with software. FAA was supportive of that rule-bending, and other countries followed along.

[hef19898]

Yes and no. They din't skip it, the FAA acceptrd and certified the new design based data Boeing provided. Boeing should have, in my opinion, completely recertified the MAX instead of treating it as just a new 737 variant.