Q: I know a new law was passed so federal retirees could return to part-time federal employment without having their retirement annuities affected. I have not seen any details from the Office of Personnel Management on how this is done and recorded if an agency wished to do so. Do you have any information on this? A: The National Defense Authorization Act for 2010 included a provision that allows Civil Service Retirement System and Federal Employees Retirement System non-disability retirees to be re-employed on a limited basis and receive both their full annuities and the unreduced salaries of their new…