In the interest of preventing fatigue-related accidents, the hours-of-service regulations place restrictions on when and for how long drivers of commercial motor vehicles (CMVs) may be behind the wheel. For more than 15 years, change has been a constant with these regulations, with more revisions planned for the future.
The normal human body temperature is often stated as 36.5â37.5 Â°C (97.7â99.5 Â°F). In adults a review of the literature has found a wider range of 33.2â38.2 Â°C (91.8â100.8 Â°F) for normal temperatures, depending on the gender and location measured.ormal human body temperature varies slightly from person to person and by the time of day. Consequently, each type of measurement has a range of normal temperatures.
Most people think of a normal body temperature as an oral temperature of 98.6Â°F (37Â°C). This is an average of normal body temperatures. Your temperature may actually be 1Â°F (0.6Â°C) or more above or below 98.6Â°F (37Â°C). Also, your normal body temperature changes by as much as 1Â°F (0.6Â°C) throughout the day, depending on how active you are and the time of day.