21 CFR Part 11
21 CFR Part 11 is the FDA rule setting the conditions under which electronic records and electronic signatures are treated as equivalent to paper and ink. It requires validated systems, secure computer-generated time-stamped audit trails that record who changed what and when without obscuring the prior value, operational and authority checks, and the ability to produce accurate copies for inspection. Any API writing to a record that supports an FDA submission inherits these obligations.
Regions
Industries
Each links to that industry as a scored cohort — so the question "how ready is this sector for the regime that governs it?" becomes one you can actually look at.
Implemented by these standards
A regulation is the law; a standard is the machine-readable contract that satisfies it. Almost every regime in this catalog restricts an interface rather than requiring one — where a standard exists, it is the part a provider can actually publish.