(2) Prior to providing compensable medical services or authorizing temporary disability benefits under ORS 656.245, a medical service provider must certify, in a form acceptable to the director, that the medical service provider has reviewed the materials developed under this section.
(3) As used in this section, "medical service provider" means a:
(a) Doctor or physician licensed by the State Board of Chiropractic Examiners for the State of Oregon under ORS chapter 684 or a similarly licensed doctor or physician in any country or in any state, territory or possession of the United States;
(b) Physician assistant licensed by the Oregon Medical Board in accordance with ORS 677.505 to 677.525 or a similarly licensed physician assistant in any country or in any state, territory or possession of the United States; or
(c) Doctor of naturopathy or naturopathic physician licensed by the Oregon Board of Naturopathic Medicine under ORS chapter 685 or a similarly licensed doctor or physician in any country or in any state, territory or possession of the United States. [2007 c.252 §7; 2009 c.43 §8; 2011 c.117 §2]