Starfleet Records: General Directives, Orders, Codes, and Regulations. Starfleet Regulations and Codes: Regulation 476.9: All exploration teams must contact bridge officers at least once every twenty-four hours. Source: VOY: "Once Upon a Time" Star Trek Star Trek. Live the experience. | Starfleet Command

Starfleet Records: General Directives, Orders, Codes, and Regulations. Starfleet Transfer Regulations: Starfleet and captains have the authority to transfer officers as he pleased, according to specific regulations whereas follows: SFR-02-9384-8896: Transfer of attached scientific personnel to starship duty. Star Trek Online Star Trek. Live the experience. | Starfleet Command