What does an equal sign with three lines instead of the standard = (2) mean? This is right...well, whenever I've seen it used recently, but I have seen it used in other terms too. But this is the one I see most commonly in physics and calc.hat does an equal sign with three lines instead of the standard = (2) mean? IIRC, that symbol means, is defined as.
Sick Leave for Exposure to Communicable Disease. An employee is entitled to use sick leave if health authorities or a health care provider determine that the employee's presence on the job would jeopardize the health of others because of exposure to a communicable disease.
Normally, organizations have a use it or lose it policy on unused personal days. In the Society for Human Resource Management's 2004 Benefits Survey, 86 percent of survey respondents offer some sort of paid sick leave to employees, either specified as sick days or in a paid time off plan.