Confined Space

4. ______ content must be at least 19.5% and no greater than 23.5% in order to enter and occupy a confined space
8. _____ entry of a confined space is a level 1 unsafe act
10. to free or remove from confinement, danger, or difficulty
13. degree of heat or coldness of an object or space
14. to move from a place of danger to a safer location
16. a type of confined space that has potential to contain hazardous atmosphere, the potential for engulfment, and/or has an internal configuration that could trap or axphyxiate an entrant by inwardly converging walls or a floor which slopes (2 words)
17. the employee who remains outside the confined space
19. a type of atmosphere that may expose employees to the risk of death, incapacitation, impairment of ability to self-rescue, injury, etc.
20. the act by which a person intentionally passes through an opening into a confined space

1. has a limited or restricted means of entry or exit (2 words)
2. the entrant must _____ with the attendant regularly (every 15 minutes) by voice or radio
3. an entry permit form must be filled out _____ entry into a permit required confined space
5. bump caps, hearing protection, safety glasses, gloves, boots, etc.
6. system of belts or restraints to restrain a person to prevent falls or injury
7. the written or printed document that is provided by the employer to allow and control entry into a permit required confined space
9. a type of confined space that does NOT have the potential to contain any hazard capable of causing death or serious physical harm with respect to atmospheric hazards (hyph)
11. the entry _____ is responsible for coordinating the entry into the confined space, can also be an entrant or attendant
12. entry conditions that must exist in a permit space to allow entry and to ensure that employees involved can safely enter and work within the space
15. used to test for atmospheric hazards (2 words)
18. the employee who will physically enter the confined space to perform the work