CFR›Title 28›Chapter V›Part 551›Subpart H ContainsSections 551.80–551.83CorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 Subpart H—Inmate Manuscripts Sections 551.80 § 551.80 Definition. 551.81 § 551.81 Manuscript preparation. 551.82 § 551.82 Mailing inmate manuscripts. 551.83 § 551.83 Limitations on an inmate's accumulation of manuscript material. Previous G Subpart G—Administering of Polygraph Test Next I Subpart I—Non-Discrimination Toward Inmates