28 CFR §544.101

1. (a)The Warden shall assign a staff member (ordinarily the Supervisor of Education) responsibility for the inmate library.
2. (b)The inmate library shall offer an inmate a variety of reading materials, including, but not limited to, periodicals, newspapers, fiction, non-fiction, and reference books.
3. (c)Where the population of an institution includes inmates of foreign origin, staff shall attempt to provide reading materials in the inmates' language.
4. (d)Inmate library services shall be made available to inmates in special housing units.
5. (e)The Warden or designee may authorize the use of inmates as library assistants.