(1) For violating any provision of ORS 672.045;
(2) For gross negligence, negligence or incompetence in the practice of engineering, land surveying or photogrammetric mapping;
(3) Subject to ORS 670.280, for conviction of a felony;
(4) For conviction of a misdemeanor involving the practice of engineering, land surveying or photogrammetric mapping;
(5) For failing to pay a civil penalty or fee in the manner prescribed by a final order of the board, or for failing to meet any other term of a final order of the board; or
(6) For violating a rule of professional conduct prescribed by the board. [Amended by 1971 c.751 §21; 1981 c.143 §9; 1991 c.221 §3; 1995 c.33 §6; 2009 c.259 §15; 2013 c.169 §1]