lung function tests. Lung function tests, also called pulmonary function tests, measure the size of a person's lungs, how much air can be breathed in and out, how fast air can be breathed out, and how well the person's lungs deliver oxygen to the blood.
Weekly Limit. The maximum number of hours most employees can be required to work in a week is 48 hours. The weekly maximum can be exceeded only if there is a written agreement between the employee and employer and the employer has received the approval of the Director of Employment Standards.
A faculty member should also hold 2-3 office hours per week for 15 weeks. (However, thatâs not per class. Thatâs total, regardless of number of classes.) 3*15=45. 90 hours total so far. Now, the general rule is that one should spend no more than 1 hour of prepping/grading outside of class per class.