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Noise - Hearing Conservation Program

In Ontario, hearing conservation programs are essential for protecting workers from noise-induced hearing loss. Although Ontario does not have a specific requirement for a hearing conservation program, employers are still obligated to ensure a safe work environment under the Occupational Health and Safety Act (OHSA) through due diligence.

Here are the key elements of a hearing conservation program:

Noise Assessment

Conducting a noise assessment if workers are likely to be exposed to noise levels exceeding 80 dBA.

Exposure Monitoring

Regular monitoring of noise levels to identify hazardous areas.

Control Methods

Implementing control measures using the hierarchy of controls (elimination, substitution, engineering controls, administrative controls, and personal protective equipment).

Hearing Protection Devices

Providing appropriate hearing protection devices and ensuring their proper use and maintenance.

Audiometric Testing

Conducting regular hearing tests to monitor workers’ hearing ability.

Education and Training

Educating workers about the risks of noise exposure and training them on the proper use of hearing protection1.

Recordkeeping

Maintaining records of noise assessments, audiometric tests, and training sessions.

Program Review

Regularly reviewing and updating the program to ensure its effectiveness