45 CFR 1637.3 : Public Welfare (Part 1 To Parts 2557-2599) — (Part 1200 To Parts 2557-2599) — Regulations Relating To Public Welfare (Continued) (Part 1200 To Parts 2557-2599) — Legal Services Corporation (§ 1600.1 To Parts 1645-1699) — Representation Of Prisoners (§ 1637.1 To § 1637.5) — Prohibition.

A recipient may not participate in any civil litigation on behalf of a person who is incarcerated in a Federal, State or local prison, whether as a plaintiff or as a defendant, nor may a recipient participate on behalf of such an incarcerated person in any administrative proceeding challenging the conditions of incarceration.