2011 ORS § 279C.520¹
Condition concerning hours of labor

(1) Every public contract subject to this chapter must contain a condition that a person may not be employed for more than 10 hours in any one day, or 40 hours in any one week, except in cases of necessity, emergency or when the public policy absolutely requires it, and in such cases, except in cases of contracts for personal services as defined in ORS 279C.100 (Definitions for ORS 279C.100 to 279C.125), the employee shall be paid at least time and a half pay:

(a)(A) For all overtime in excess of eight hours in any one day or 40 hours in any one week when the work week is five consecutive days, Monday through Friday; or

(B) For all overtime in excess of 10 hours in any one day or 40 hours in any one week when the work week is four consecutive days, Monday through Friday; and

(b) For all work performed on Saturday and on any legal holiday specified in ORS 279C.540 (Maximum hours of labor on public contracts).

(2) An employer must give notice in writing to employees who work on a public contract, either at the time of hire or before commencement of work on the contract, or by posting a notice in a location frequented by employees, of the number of hours per day and days per week that the employees may be required to work.

(3) In the case of contracts for personal services as defined in ORS 279C.100 (Definitions for ORS 279C.100 to 279C.125), the contract shall contain a provision that the employee shall be paid at least time and a half for all overtime worked in excess of 40 hours in any one week, except for individuals under personal services contracts who are excluded under ORS 653.010 (Definitions for ORS 653.010 to 653.261) to 653.261 (Minimum employment conditions) or under 29 U.S.C. 201 to 209 from receiving overtime.

(4) In the case of a contract for services at a county fair or for other events authorized by a county fair board, the contract must contain a provision that employees must be paid at least time and a half for work in excess of 10 hours in any one day or 40 hours in any one week. An employer shall give notice in writing to employees who work on such a contract, either at the time of hire or before commencement of work on the contract, or by posting a notice in a location frequented by employees, of the number of hours per day and days per week that employees may be required to work.

(5)(a) Except as provided in subsection (4) of this section, contracts for services must contain a provision that requires that persons employed under the contracts shall receive at least time and a half pay for work performed on the legal holidays specified in a collective bargaining agreement or in ORS 279C.540 (Maximum hours of labor on public contracts) (1)(b)(B) to (G) and for all time worked in excess of 10 hours in any one day or in excess of 40 hours in any one week, whichever is greater.

(b) An employer shall give notice in writing to employees who work on a contract for services, either at the time of hire or before commencement of work on the contract, or by posting a notice in a location frequented by employees, of the number of hours per day and days per week that the employees may be required to work. [2003 c.794 §141; 2005 c.103 §29]