FREE Case Review (866) 588-0600

How Many Hours Can You Work in a Day?
OSHA and FLSA Explained

The U.S. Occupational Safety and Health Administration (OSHA) considers a normal work shift to be a work period of no more than 8 consecutive hours during the day, 5 days per week with at least an 8 hour rest.
Awards & recognition
C.L. Mike Schmidt Published by C.L. Mike Schmidt

Schmidt & Clark, LLP is not currently accepting these types of cases and has posted this content for information purposes only. We encourage you to seek a qualified attorney, if you feel you might have a case.


What is OSHA?

OSHA is a regulatory agency of the U.S. Department of Labor which was established by Congress under President Richard Nixon in December 1970. OSHA's mission is to "assure safe and healthy working conditions for working men and women by setting and enforcing standards and by providing training, outreach, education, and assistance."

The agency also enforces a number of different whistleblower statutes and regulations. OSHA's workplace safety inspections are intended to reduce injury rates and costs without adverse effects on employment, sales, credit ratings, or firm survival.

What is an Extended/Unusual Work Shift?

Any shift that incorporates more than 8 continuous hours, requires more than 5 consecutive days of work in a row or requires work during the evening is considered to be extended or unusual, according to OSHA. Extended shifts are typically used to maximize scarce resources, while long or unusual shifts are often required during the response and recovery phases of emergency situations.

Related Article: When is an Employee Entitled to Overtime Pay?

What is the Longest Shift You Can Legally Work?

OSHA does not currently regulate extended and unusual work shifts. There is no limit on the number of hours the adult employee may be required to work. The decision to work employees in 8-hour shifts, 12-hour shifts, 16-hour shifts, etc., is at the employer's discretion. The decision to call an employee in to work on a scheduled day off is also up to the employer.

Related Article: What is the Longest Shift You Can Legally Work?

Federal Labor Laws About Working 24 Hours Straight

According to OSHA, working a 24-hour shift can cause employees emotional, mental, and physical stress. However, there is currently no comprehensive federal law preventing employers from requiring adult employees to work shifts of 24 hours or even more.

That said, laws are in place to ensure that employees receive pay for overtime shifts. Other laws limit working hours when safety is a primary concern, such as limits on the number of hours a truck driver may operate a vehicle.

Read Also: How Many Days in a Row Can You Work?

Overtime Pay

Federal overtime laws are specified in the Fair Labor Standards Act (FLSA). Unless exempt, covered employees must receive overtime pay for hours worked over 40 in a workweek at a rate not less than time and one-half their regular rates of pay.

There is no limit on the number of hours employees aged 16 and older may work in any workweek. FLSA does not require overtime pay for work on Saturdays, Sundays, holidays, or regular days of rest unless overtime is worked on these days.

Read Also:

See all related hourly worker wage dispute lawsuits our lawyers covered so far.

Get a Free Lawsuit Evaluation With Our Lawyers

The Litigation Group at Schmidt & Clark, LLP law firm is an experienced team of trial lawyers focusing on plaintiffs' representation in lawsuits. We are handling individual litigation nationwide and currently accepting new legal challenges in all 50 states.

If you or a loved one was injured, you should contact our law firm immediately for a free case evaluation. You may be entitled to a settlement by filing a suit and we can help.