I have been retired for about seven years, but I doubt that the Fair Labor Standards Act has changed much. We used to pay overtime only after an employee had actually worked more than 40 hours in a pay period. If there were holidays off, sick time taken or annual leave taken. jury duty, military drill or any other off setting factor, no overtime was paid until 40 hours were actually worked.
Management would send people home a half hour or an hour early every day to offset previous overtime in the week. We had to make sure that the employee did not incur overtime. What ever was required to make sure only a 40 hour work week was paid was the goal. All overtime had to be pre approved and authorized.
No shift differential, retention stipend or hazardous duty was paid on those non work hours.
At one time, the agency required staff to come in fifteen minutes early for a briefing. This was unpaid time. Someone sued, and the agency had to pay a multi million dollar settlement. Would you believe that a couple of years later, someone re instituted the required fifteen minute unpaid briefing.
Again the agency was sued. Stupid is making the same mistake twice. I believe both times the legislature had to come up with relief bills to bail out the agency.
When money for performance raises was approved, the agency was given a certain percentage of the personal service budget. It was up the the agency how to allocate these funds. Supervisors were required to write down employees on their ratings so that the funds would be available for the big shots' raises.
Overall percentage raises were just as bad. If all employees get a two per cent raise. the grunts get a loaf of bread, but the big shots get a new car.
Needless to say, the agency had terrible turn over. Most employees did not stay a year, so we ended up collecting back their signing bonuses. As a result, a good may of the positions were vacate. Management loved vacancy savings. That money could be used for their "special performance awards."
If you make an issue out this, be prepared for some retaliation. Something will come up missing, misfiled, lost and you will be to blame. When management has a problem employee, they usually put one or two other employees to keeping book on them. They write down when the problem employee comes in, when they come and go to lunch and breaks, how long they are in the toilet etc.
Watch what you say. Don't say anything that could be misconstrued, because it will be.
Good luck,
Rufus