What are my obligations to return overpay after termination?

Seriously? You are asking whether you can keep something that does not belong to you and that was given in error and yet it is you who feel...

How can i find out if its illegal to take an employee off the schedule completely?

There is nothing illegal about what you have posted. Employment = At Will in CA, unless: --Discrimination or Retaliation is motivating...

In general, yes, employers may require the use of vacation/paid time off (PTO) and restrict its use. When there are no legal requirements, such as...

While there is no legal requirement in California that an employer provide its employees with either paid or unpaid vacation time, vacation pay...

Effective January 1, 2004, AB 76 amended the FEHA to make employers responsible for sexual harassment committed by non-employees where the employer...

Refusing to sign a timesheet due to I think a meeting was not useful.

Why would you be authorized, much less qualified, to determine whether your employer's meeting was "useful" to him or her? This could easily lead...

What can I do about being denied a reasonable accommodation that was not undue hardship?

You can hire a lawyer to review the facts and circumstances surrounding your concerns--that's what you can do.

Am I an independent contractor?

It appears you are an employee from your description. Contact the Division of Labor Standards and Enforcement (DLSE) or retain a lawyer to enforce...

If I have already signed a timesheet and gave it to human resources, The next day I was asked to redo it

There is nothing in your query that you have described that would prohibit your termination.

My sister works in a rehab facility and her male RN supervisor is sexually harrasing her by putting his arms on her shoulder

Both the federal and California governments have enacted laws that make it illegal for an employer to allow an employee to be subjected to...