2018 Green Book (Ontario Occupational Health and Safety Act and Regulations)

2018 Green Book

Stay organized with our colour coded, cut-out tabs

  • Larger font makes it easier to read and understand
  • Regulations specific indexing
  • Quickly and easily identify the information you need

2018 Green Book (Ontario Occupational Health and Safety Act and Regulations)

The Green Book (Ontario Occupational Health and Safety Act and Regulations), is updated annually and published by OSG Inc. based on legislative and regulatory changes. The Green Book contains the complete, current Ontario Occupational Health and Safety Act (OHSA) and also includes the following regulations: confined spaces, construction projects, control of exposure to biological or chemical agents, designated substances, farming operations, first aid requirements, healthcare and residential facilities, industrial establishments, and WHMIS. Note: This book does not include information pertaining to mines.

1 – 10 Books$24.95
11 – 50 Books$22.45
51 – 100 Books$21.20
101+ Books$19.95


*Green Books expected to be delivered late October 2018.

What’s New For 2018?

On April 1st, 2017, amendments to the Occupational Health and Safety Awareness training regulation came into effect. The amendments replace the original transition clause, along with a provided six months of working at heights training, under the condition the employer can provide written verification showing that a worker, who had completed training prior to April 1st, 2015, is enrolled in an approved working at heights learning program that will be scheduled to be completed prior to October 1st, 2017.

December 18th, 2017, the Stronger, Fairer Ontario Act (Budget Measures), 2017 (Bill 177) officially passed. A summary of key adjustments is as follows:

Increased corporate fines from $500K up to $1.5 million per charge

  • Individual OHS fines have increased by 4 times to a total of $100,000 per charge
  • When an inspector becomes aware of a possible offense, a charge could still be commenced, whether the alleged offence occurred 1-year prior or prior to this change.
  • Employers must notify a Ministry of Labour director if a health and safety committee or representative recognizes a structural defect of a workplace as a potential source of danger or a hazard to workers. This obligation does not apply to an employer that owns the workplace.
  • Additional reportable incidents may be added to the regulations at a later date.
  • Potential expansion to content and timing of reportable injury notices may be considered at a later date.

Amendments to Regulation 833 – Control of Exposure to Biological or Chemical Agents are adjusted to reflect the new/revised occupational exposure limits (OELs). This revision also includes changes to numerous chemical substances that are based on recommendations by the American Conference of Governmental Industrial Hygienists (ACGIH).

In addition to the changes in Regulation 833, the Ministry has adopted proposals to include a more protective OEL for specific substances. The Ministry has assumed the ACGIH method of addressing exposures to substances. In Regulation 851 – Industrial Establishments, the minimum oxygen content has been raised from 18% to 19.5%.

Amendments to Regulation 833 and 851 will take effect January 1st, 2018.


About the Occupational Health & Safety Act and Regulations

Since 1979, when the Act came into law, amendments to the Act have been introduced to establish new procedures as well as new rights and duties for workers, employers, supervisors and others in the workplace. One of the most important changes was giving the Joint Health & Safety Committee’s the right to participate in health and safety recommendations. But that wasn’t the only established right given to workers, there are three basic rights. Every Worker has Rights The Ham Commission Report was instrumental in establishing the three basic rights for workers. These include;

Right to Know 

Employers and supervisors must ensure workers are aware of the hazards presented by people, equipment, materials, the environment, and processes. They have the right to be trained on and to receive information about dangerous and hazardous substances that they are exposed to, or are likely to be exposed.

Right to Participate

The right to participate is best illustrated through worker membership on the J.H.S.C. Workers have the right to ask questions about issues concerning their health and safety or that of a coworker. Workers have the right to be a part of the process of identifying, assessing and controlling workplace health and safety hazards. Participation can also be achieved by reporting unsafe conditions to the supervisor or employer.

Right to Refuse Unsafe Work

Workers may refuse work where they believe it is likely to endanger themselves or any other worker.The Act includes a detailed process for refusing unsafe work and explains the employer’s responsibility for responding to work refusals. The Act also provides workers with protection from reprisal, or retaliation, from the employer, should they decided to refuse unsafe work.