27 CFR §18.65
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
An annual report, on form TTB F 5520.2, of concentrate plant operations shall be prepared by each proprietor and forwarded in accordance with the instructions for the form. When a proprietor permanently discontinues the business of manufacturing concentrate, the proprietor shall submit the annual report in accordance with the instructions for the form.