27 CFR §13.81
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
An applicant or certificate holder may be represented by an attorney, certified public accountant, or other person recognized to practice before TTB as provided in 31 CFR part 8 (Practice Before the Bureau of Alcohol, Tobacco and Firearms). The applicable requirements of 26 CFR 601.521 through 601.527 (conference and practice requirements for alcohol, tobacco, and firearms activities) shall apply.