| Undergraduate Students | Max of 4 | 2, 4, 24, or 72 hours * |
| Graduate Students | Max of 4 | 2, 4, 24, or 72 hours * |
| Tenure, tenure-track, and retired faculty | Max of 4 | 2, 4, 24, or 72 hours * |
| Adjunct, visiting, part-time faculty, and graduate lecturers | Max of 4 | 2, 4, 24, or 72 hours * |
| Research faculty | Max of 4 | 2, 4, 24, or 72 hours * |
| University Staff | Max of 4 | 2, 4, 24, or 72 hours * |
| Postdoctorate & Affiliated Researchers | Max of 4 | 2, 4, 24, or 72 hours * |
| Alumni & Library Associates | Not Allowed | N/A |
| Medstar Staff | Not Allowed | N/A |
| Continuing Education Students | Max of 4 | 2, 4, 24, or 72 hours * |
| * The loan duration for reserve items is set by the instructor that placed the items on reserve; in addition, some items must be used in the library. |