Any attorney who is to appear on behalf of a party must promptly file, with the ALJ, a notice of appearance.
authority: 42 U.S.C. 300gg through 300gg-63, 300gg-91, and 300gg-92, as amended
source: 64 FR 45795, Aug. 20, 1999, unless otherwise noted.
cite as: 45 CFR 150.421