Across
- 1. ______first
- 6. always use______when cleaning restrooms
- 7. stands for personal protective equipment
- 8. ___________ are now used as universal hazard symbols
- 11. make sure chemicals have sufficient _____ time
- 12. Occupational Safety and Hazard Administration
Down
- 2. interim carpet cleaning
- 3. we try to use _____ cleaning methods when possible
- 4. always clean vacuum _______
- 5. never mix _________
- 9. is now referred to as SDS
- 10. the best way to slow dilapidation of carpets is to__