This Code shall apply to all Employers on the Shingle Springs Rancheria. of primarily non-manual work directly related to the management or general . Operations Manual. “Public Safety, Public Service”©. Updated Through. January 1, 2015. Page 2. Operations Manual. Equal Employment Opportunity/Sexual. Jul 14, 2017. The following Handbook is designed to clearly explain procedures, rules, regulations, and. Employment Development Department (EDD). 5. On updating the handbook each Academic Year, providing students with the. in making career-planning decisions and marketing their skills to employers. The purpose of this guide is to inform U.S. employers about: • International students' F-1 and J-1 work authorization options. • The ease of procedures and costs .