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Summary of differences between federal and state regulations
An employer who requires or permits an employee to work overtime is generally required to pay the employee premium pay for such overtime work. Employees covered by the Fair Labor Standards Act (FLSA) must receive overtime pay for hours worked in excess of 40 in a workweek of at least one and one-half times their regular rates of pay. The FLSA does not require overtime pay for work on Saturdays, Sundays, holidays, or regular days of rest.
Extra pay for working weekends or nights is a matter of agreement between the employer and the employee (or the employee's representative). The FLSA does not require extra pay for weekend or night work or double time pay.
Most Oregon employees will be paid not less than one and one-half times their regular rate of pay for time worked in excess of 40 hours per week. Employees in canning, drying or packing plants, employees will be one and one-half times their regular rate after 10 hours per day and pieceworkers will be paid one and one-half times the regular prices for work done over 10 hours per day.
State
Contact
Oregon Bureau of Labor and Industries, Wage and Hour Division
Regulations
Bureau of Labor and Industries; Division 20 - Wages
Payment of Overtime Wages; 839-020-0030 - Overtime – Generally
http://arcweb.sos.state.or.us/pages/rules/oars_800/oar_839/839_020.html
Chapter 653 — Minimum Wages; Employment Conditions; Minors
653.265 Overtime for persons employed in canneries, driers and packing plants. When employed in canneries or driers or packing plants, excluding canneries or driers or packing plants located on farms and primarily processing products produced on such farms, employees shall be paid time and a half for time over 10 hours per day and piece workers shall be paid one and a half the regular prices for all work done during the time they are employed over 10 hours per day
https://www.oregonlegislature.gov/bills_laws/ors/ors653.html
Federal
Contact
The Department of Labor is the federal agency that monitors hours worked.
Regulations
U.S. labor regulations for hours worked can be found in CFR 29 Part 785.