Discussion on an employment law on hiring and firing

Research one of the employment laws – think hiring and firing – noted in Assignment 11.1 (or a subsequent revision) and post the following information in the Forum (all in the same posting):
“Add a new discussion topic” and tell us about your article:
In at least one paragraph, state the law and describe the basic purpose of the law,
In another paragraph, discuss whether this law is a revision of a previous law, and/or if it has been amended by a later (different) law, and if it is the most current and still in effect, and why it amended a previous version/law, or why it was amended by a subsequent revision or replace by a new law, and
What effect you think this has or would have on a facilities management position (or a position in another industry where you might be working, e.g. construction, plant, IT, etc.).