Oregon Revised Statutes Public Facilities, Contracting and Insurance § 279C.430

(1) A contracting agency may adopt a rule, resolution, ordinance or other regulation requiring mandatory prequalification for all persons desiring to bid for public improvement contracts that are to be let by the agency. The rule, resolution, ordinance or other regulation authorized by this section must include the time for submitting prequalification applications and a general description of the type and nature of the contracts that may be let. The prequalification application must be in writing on a standard form prescribed under the authority of ORS 279A.050.

(2) When a contracting agency permits or requires prequalification of bidders, a person who wishes to prequalify shall submit a prequalification application to the contracting agency on a standard form prescribed under subsection (1) of this section. Within 30 days after receipt of a prequalification application, the contracting agency shall investigate the applicant as necessary to determine if the applicant is qualified. The determination shall be made in less than 30 days, if practicable, if the applicant requests an early decision to allow the applicant as much time as possible to prepare a bid on a contract that has been advertised. In making its determination, the contracting agency shall consider only the applicable standards of responsibility listed in ORS 279C.375 (3)(b). The agency shall promptly notify the applicant whether or not the applicant is qualified.

(3) If the contracting agency finds that the applicant is qualified, the notice must state the nature and type of contracts that the person is qualified to bid on and the period of time for which the qualification is valid under the contracting agency's rule, resolution, ordinance or other regulation. If the contracting agency finds the applicant is not qualified as to any contracts covered by the rule, resolution, ordinance or other regulation, the notice must specify the reasons found under ORS 279C.375 (3)(b) for not prequalifying the applicant and inform the applicant of the right to a hearing under ORS 279C.445 and 279C.450.

(4) If a contracting agency has reasonable cause to believe that there has been a substantial change in the conditions of a prequalified person and that the person is no longer qualified or is less qualified, the agency may revoke or may revise and reissue the prequalification after reasonable notice to the prequalified person. The notice shall state the reasons found under ORS 279C.375 (3)(b) for revocation or revision of the prequalification of the person and inform the person of the right to a hearing under ORS 279C.445 and 279C.450. A revocation or revision does not apply to any public improvement contract for which publication of an advertisement, in accordance with ORS 279C.360, commenced before the date the notice of revocation or revision was received by the prequalified person.