Each firm and department has different methods and techniques for tasks. As I stated obviously in your final notice, you were to (list specific expectations) to correct (the performance related issue). Workers who are pregnant and about to deliver a child or workforce who need medical treatment and cannot return to work fall under the legal protection of FMLA. Although the Americans with Disabilities Act states you can't separate a worker due to their disability, it says nothing about them being a difficult employee. But, you might have a difficult time finding a lawyer willing to work on samples for you without having a case - and you must have samples available well before you want to dismiss a worker. For example, you may want to lay off an employee because you find out he's a homosexual or because his wife had an abortion. In my experience, many "not-so-smart" managers still go the "no-reason" or "stupid reason" route when separating a insubordinate employee. If he doesn't increase in a few months and after 3 warnings, you can separate him. Also, make sure the agreement does not guarantee any future employment with the business. The act of taking a worker aside and criticizing them can be stressful and sometimes backfire.

Likely, the individuals separated were friends with some of the remaining personnel. Explain that if their behavior continues you'll put them into progressive discipline which can eventually lead to separation. And it is important to separate this employee. If a jobholder acts insubordinate consistently, then reprimands can solve the problem. Because Maria is bitter and angry, she decides to file a wrongful lay off litigation to get revenge.