Louisiana Act 239 requires a permit for roof installations, reroofs and new construction, on residential and commercial structures statewide for jobs beginning after August 1, 2025. In East Baton Rouge Parish, building officials ask contractors to submit geotagged photos compiled into one PDF. The photos document the existing roof materials, the decking and its fasteners, the underlayment and its fasteners, and the new roofing materials, fasteners, and accessories, shot in landscape orientation. That means your contractor should photograph the roof at each stage. If a proposal does not mention photo documentation, ask why.