What must contractors do when handling hazardous materials during a project?

When handling hazardous materials during a project, it is essential for contractors to follow OSHA (Occupational Safety and Health Administration) regulations for safe handling and disposal. These regulations are designed to ensure the safety and health of workers who may be exposed to hazardous substances on the job site. Compliance with OSHA standards involves proper training, use of personal protective equipment (PPE), implementation of safety protocols, and adherence to guidelines for the proper disposal of hazardous materials.

Following these regulations not only protects the workers but also minimizes the risk of accidents that could lead to health issues or environmental contamination. Additionally, proper handling and disposal of hazardous materials contribute to maintaining compliance with local, state, and federal laws, thereby avoiding potential legal consequences for the contractor and the organization.

The other options are less relevant to the practical requirements of handling hazardous materials. For instance, consulting a lawyer may not provide the immediate safety protocols necessary on-site, while ignoring safety warnings can lead to severe risks to health and safety. Reporting to the state environmental agency might be necessary in cases of significant spills or accidents, but it does not substitute for the proactive measures required for safe management of hazardous materials during a project.