Employees who decide to leave employment with the city are asked to provide their supervisor with at least two (2) weeks of advance notice of departure. Thoughtfulness will be appreciated. All city property including but not limited to the following shall be returned on or before separation: keys, security cards, parking passes, portable communication devices (PCDs such as laptops and cell phones), uniforms, etc. Employees also shall return all of the city's documents and any and all other information obtained during employment, confidential or otherwise, upon separation. All service credit shall be extinguished upon resignation.