(1) Any action shall be dismissed by the board:

(a) Upon petitioner's withdrawal of the petition for review before entry of a final decision and order; or

(b) Upon stipulation for dismissal by petitioner(s) and respondent(s).

(2) Any action may be dismissed by the board:

(a) Upon motion of the respondent alleging that the petitioner has failed to prosecute the case, failed to comply with these rules, or failed to follow any order of the board; or

(b) Upon the board's own motion for failure by the parties to comply with these rules or any order of the board.