37 CFR §11.309
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
A practitioner representing a client before a legislative body or administrative agency in a nonadjudicative proceeding shall disclose that the appearance is in a representative capacity and shall conform to the provisions of §§ 11.303(a) through (c), 11.304(a) through (c), and 11.305.