In investigating all complaints under ORS 441.690, the investigator shall:\n(1) Interview all available witnesses identified by any sources as having personal knowledge relevant to the complaint;\n(2) Make personal inspection of all physical circumstances that are relevant and material to the complaint and which are susceptible of objective observation;\n(3) Not decline to interview a witness or consider the testimony of the witness solely because the witness is neither a health care professional nor an employee of the facility; and\n(4) Write a report which includes:\n(a) The investigator’s personal observations;\n(b) A review of documents and records;\n(c) A summary of all witness statements; and\n(d) A statement of the basis for the finding. [1981 c.241 §2]
Oregon Legal Code