The actual text of the Constitution is the final and absolute yardstick all laws are measured against. When the Supreme Court considers the constitutionality of any law it must measure the law against the original text of the constitution and its plain meaning when it was written.
Notice of working hours/changes. Your employer must give you reasonable notice of any changes to your working hours, such as cancelling your shifts. They may request last minute changes (such as ringing you that morning to say that they do not require you to work) and you can choose to agree to this change.
A basic workweek is the officially prescribed days and hours during which a full-time employee is entitled to basic pay. The basic work week for all full-time employees in the Department is 8:30 a.m. to 5:00 p.m., Monday through Friday, including a daily non-compensable lunch period of 30 minutes.or a full-time employee, it consists of the 40-hour basic workweek plus any periods of regularly scheduled overtime work. For a part-time employee, it means the officially prescribed days and hours during which the employee is regularly scheduled to work.