There is no requirement under South Carolina law for an employer to provide employees with breaks or a lunch period.
However, no federal laws mandate lunch breaks in the United States. Some states have implemented state-specific laws that outline what a reasonable lunch break entails. The Fair Labor Standards Act (FLSA) does not require employers to give breaks to their employees.
An employer in the US should permit you to take a break, however there's no Federal law requiring that. Laws may vary somewhat in different states, and they may vary by the type of job you do. The break is normally 10 minutes for every 4 hours worked, but that also varies, depending on the state.
An employee and an employer may mutually agree that the employee will waive (or relinquish the right to) a meal break. California Labor Code § 512(a) .
Can an employer change an employee's schedule without notice in South Carolina? Yes, in South Carolina, employers can change an employee's schedule without advance notice. There are no state-specific laws that require employers to provide a certain amount of notice before altering an employee's work schedule.
In South Carolina, there are no specific state laws or federal regulations that mandate the number of hours an employee must have off between shifts for the general workforce, giving employers considerable flexibility in scheduling.
Ing to the Occupational Safety and Health Administration (OSHA), a typical workday cannot exceed 8 hours in length, with at least 8 hours of respite between each shift. Five of these days make up a typical workweek. But this is not a binding agreement. Employers who ask for more are not subject to OSHA sanctions.
Presently, no OSHA standard to regulate extended and unusual shifts in the workplace exists. A work period of eight consecutive hours over five days with at least eight hours of rest in between shifts defines a standard shift. Any shift that goes beyond this standard is considered to be extended or unusual.