Define one of each of terms follows:
1. Occupational Safety and Health Administration (OSHA)
2. Occupational Safety and Health Act of 1970 (OSH Act) and other relevant laws.
3. National Institute for Occupational Safety and Health (NIOSH)
4. Regulations
5. Government Agencies
Add references that credit the source you took the information from. Use APA style and avoid plagiarism.