(b) Upon written notification by the Director of Security, disruptive persons may be denied further access to the premises and may be prohibited from further use of the Library's facilities.

1. (1) Within three workdays of receipt of such notification, an affected individual may make a written request, including the reasons for such a request, to the Director of Security for a reconsideration of said notification.
2. (2) The Director of Security shall respond within three workdays of receipt of such request for reconsideration and may, at his or her option, rescind, modify, or reaffirm said notification.

(c) Readers who violate established conditions and/or procedures for using material are subject to penalties to be determined by or in consultation with the unit head responsible for the custody of the material used.

1. (1) When a reader violates a condition and/or procedure for using material, the division chief or head of the unit where the infraction occurred may, upon written notification, deny further access to the material, or to the unit in which it is housed, to be determined by the nature of the infraction and the material involved.
2. (2) Within five workdays of receipt of such notification, the reader may make a written request, including the reasons for such request to the Associate Librarian for that service unit, or his/her designee, for a reconsideration of said notification.
3. (3) The Associate Librarian for that service unit, or his/her designee, shall respond within five workdays of receipt of such request for reconsideration and may rescind, modify, or reaffirm said notification, as appropriate.
4. (4) Repeated violations of established conditions and/or procedures for using material may result in denial of further access to the premises and further use of the Library's facilities or revocation of the reader's User Card, in accordance with established access regulations.
5. (5) Mutilation or theft of Library property also may result in criminal prosecution, as set forth in 18 U.S.C. 641, 1361, and 2071; and 22 D.C. Code 3106.
6. (6) In certain emergency situations requiring prompt action, the division chief or head of the unit where the infraction occurred may immediately deny further access to the material or unit prior to formally taking written action. In such cases, the reader shall be notified, in writing, within three days of the action taken and the reasons therefor. The reader then may request reconsideration.
7. (7) A copy of any written notification delivered pursuant to this part shall be forwarded to the Captain, Library Police, the service unit, and the Director, Integrated Support Services, for retention.