CREDIT: Shutterstock On Tuesday evening, the San Francisco Board of Supervisors unanimously passed the Retail Workers Bill of Rights, the country’s first-ever legislation aimed at improving life for retail employees. The new rules will require retail chains that have 11 or more locations across the country and employ 20 or more people in San Francisco to provide advance notice of schedules, improve the treatment of part-time employees, and give current workers the opportunity to take on more hours before hiring new people.