This section is a technical standard for building ventilation.
It ensures that building paths, ramps, and elevators meet minimum accessibility requirements. 4. U.S. Foreign Affairs Manual (9 FAM 401.1) Chapter 401.1
The provisions of Chapter 4 apply where required by Chapter 2 (Scoping) or where specifically referenced elsewhere in the standards. This section is a technical standard for building
The EPA's 401 Handbook provides an in-depth look at state and tribal authorities. 2. International Mechanical Code (IMC) Section 401.1 Chapter 401.1
It requires anyone seeking a federal license or permit for an activity that may result in a discharge into U.S. waters to obtain a Water Quality Certification from the state or tribe where the discharge originates.
It mandates that every occupied space be ventilated by natural means (per Section 402) or mechanical means (per Section 403).