(i) prevents the duplication of the videotape while in the possession of the system,
(ii) prevents unauthorized duplication while in the possession of the facility making the videotape for the system if the system owns or controls the facility, or takes reasonable precautions to prevent such duplication if it does not own or control the facility,
(iii) takes adequate precautions to prevent duplication while the tape is being transported, and
(iv) subject to paragraph (2), erases or destroys, or causes the erasure or destruction of, the videotape;