Salt Lake Community College is offering classes to train employees to work in a hazardous-waste environment.

The 40-hour hazardous-waste site health and safety course will be held Feb. 25-March 1 at 8 a.m.-5 p.m. and an eight-hour supervisor's course will be held March 2 at 8 a.m. Both courses will be taught at the college's Riverside campus, 1040 W. 700 South.The cost is $125 for the 40-hour course and $25 for the supervisor's course. Reservations can be made by calling Rose Defa at 967-4148 or Ben Mendoza at 967-4185.