For purposes of this Article:
(a) "Department" means the Department of Public Health of the City and County of San Francisco.
(b) "Director" means the Director of the Department of Public Health of the City and County of San Francisco or his or her designee.
(c) "Employer" means any person, partnership, firm, association or corporation, and any agent of such business, located or doing business within the City and County of San Francisco, except state or federal government entities, but including the City and County of San Francisco, who has 15 or more employees for each working day in each of 20 or more calendar weeks in the current or preceding calendar year. "Employee" as used in this Article means any individual who is required or directed by an employer to engage in any employment within the City and County of San Francisco.
(d) "Operator" means an employee who may be expected because of the employee's duties to use video display terminal equipment four hours or more, inclusive of breaks, per shift.
(e) "Terminal" or "video display terminal (VDT)" means any electronic video screen data presentation machine, commonly denominated as video display terminals (VDT) including but not limited to cathode-ray tubes (CRT). Nothing in this Article may be construed to apply to televisions, cash registers, memory typewriters, oscilloscope screens or fixed console computer aided design drafting (CADD) hardware equipment.
(Added by Ord. 405-90, App. 12/27/90; amended by Ord. 17-91, App. 1/18/91)
(Added by Ord. 405-90, App. 12/27/90; repealed by Ord. 59-03, File No. 030044, App. 4/11/2003)