CLIA ensures that laboratory staff are appropriately trained and supervised and that testing laboratories have quality control programs in place so that test results are accurate and reliable. To enroll in the CLIA program, laboratories must complete a certification process that is based on the level of complexity of tests that the laboratory will perform.
Health experts have figured out how much time you should sit each day. Alex Cossio, AP. British experts are recommending office workers stand for at least two hours a day, in a warning against the dangers of sitting.
Hours of Work. The length of the standard work week can range between 36 hours per week or 1879.2 hours per year and 37.5 hours per week or 1950 hours per year. Shifts vary and can be either 12 hours or 8 hours in length.