October 2024

I09 Healthy Interior Environment (Core Imperative)

CLARIFICATIONS

  • Daylight and Views
    • Occupied and Exempt Spaces for Views and Daylight Requirement
      • Language added to clarify that exempt spaces identified are not limited to residential settings.

DOCUMENTATION REQUIREMENTS

  • I09-4 Views and Daylight Documentation
    • Ready Audit
      • Requirement added regarding spaces being treated as exempt.

I10 Healthy Interior Performance

CLARIFICATIONS

  • IAQ Testing
    • Testing Protocols
      • ANSI/AARST standard added for Radon.