The number of days credit shall be computed at the time the inmate is declared eligible to earn credits;
The computations shall provide for the maximum allowable deductions;
Those instances wherein an inmate's conduct or work record fails to qualify him for the release date computed will be reported on a Good Time/Work Time Awards Form (SH-J-388); and
Good time credits previously earned shall only be revoked upon the recommendation of the Unit Commander. When this action is appealed, a hearing board consisting of the Area Commander and the Inmate Services Area Commander shall determine if good time loss is warranted and if so, the amount of good time earned that the inmate will lose.