If an employer fails to establish the beginning day of the workweek as provided for in ORS 652.020(1)(b) and OAR 839-001-0100(19), the Bureau shall consider the workweek to begin on the day the individual commences work and to end seven consecutive days after the work began, for the period of time in which the employer failed to establish a workweek.
Or. Admin. Code § 839-001-0143
Statutory/Other Authority: ORS 651.060(4) & 652
Statutes/Other Implemented: ORS 652.020