Portland, OR Exterior Photometric Permit Requirements
Automated browser-native IESNA RP-8 & Portland Zoning Ch. 33.262 Off-Site Impacts compliance verification and ARCH D vector submittal compilation.
Submittal Compliance Parameters
Electrical contractors, civil engineers, and lighting distributors submitting exterior parking plans in Portland, OR must demonstrate horizontal & vertical boundary spill below 0.10 fc and exact luminaire wattage reconciliation with IECC 2024.