29 CFR §515.7
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Subject to the requirements of law and of the regulations of the Post Office Department, franked self-addressed envelopes may be used for communications from the field staff to a State official designated by the Division and the Secretary of Labor, and for communication from the State agency to the Division or the Secretary of Labor.