Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to legally require employees to get a flu shot [title] Identify if your employees are " at will. [step] " in every state but montana, employees are " at will " unless you have changed the relationship. You can fire " at will " employees for any legal reason, at any time.

Ending1: When you do so, you must tell the state to stop working. For example, if your state allows employees to get a flu shot, then you need to permanently suspend that employee as soon as possible. Ending2: [substeps] A 40 year rule applies to " at will " employees to provide instructions on how to give specific instructions to their next employer and whether employees can work with each other. A 50 year rule applies for " at will " employees. Ending3: [substeps] If your employees elect to become " at will, " they must hire a health, fitness, or safety inspector to describe their condition and provide proof that they are able to pass tests. For example, a health inspector can present a statement requiring employees to wear a protective vest or a work helmet. Ending4: However, you may have changed the " at will " status in the following ways : [substeps] Your employees are unionized and you agreed to a collective bargaining agreement. In this situation, the terms of the bargaining agreement will control whether you can require flu shots.

Answer format: ending1/ending2/ending3/ending4