Final answer:
The correct answer is a safety data sheet (SDS). Employers are responsible for informing workers about hazardous substances and an SDS is a crucial tool in this communication, as mandated by OSHA.
Step-by-step explanation:
If the fugitive emission contains a hazardous product, the employer must produce a safety data sheet (SDS). According to OSHA requirements, employers have a responsibility to inform workers about chemical hazards. This can be achieved through several methods, including training, labels, color-coded systems, and importantly, by providing a safety data sheet. The SDS contains vital information about the chemical, including its hazards and measures for worker protection. While an emission permit may authorize the release of certain substances, and an air quality report may detail pollutants present in the workplace atmosphere, an SDS is specifically designed to communicate detailed information about the handling and risks of hazardous chemicals to ensure a safe working environment.