StacksVerified U.S. regulatory reference

14 CFR §25.1733

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
EWIS associated with any installed fire protection system, including those required by §§ 25.854 and 25.858, must be considered an integral part of the system in showing compliance with the applicable requirements for that system.