a long slender part, such as the portion of a long bone between the wider ends or extremities, the shaft of a hair and the central shaft of a feather.
maximum number of hours for 16- and 17-year-old minors is 4 hours on a school day (6. hours with a special variance), 8 hours on a Friday or any non-school day and not more. than 6 days per week. The maximum number of hours of work for 16- and 17-year-old. minors is 20 or 28 (with the optional special variance).
Minors 14-15 years of age shall not work: 1  Before 7:00 a.m. or after 7:00 p.m.- except from June 1st through Labor Day when the evening hour shall be extended to 9:00 p.m., 2  More than four (4) hours per day on school days, 3  More than eight (8) hours per day on non-school days,