CFR › Title 20 › Part 404 › §404.170720 CFR §404.1707Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkWe will recognize a person as your representative if:(a)You and your representative complete and sign our prescribed appointment form; and(b)You or your representative file our prescribed appointment form in the manner we designate.