The Ministry of Labour and the employer were not required to hand over certain documents requested by the union in a safety dispute, the Ontario Labour Relations Board has decided.

The issue in dispute was whether the employer was required to de-energize cables prior to entry into "Cable Chamber 428″. A Ministry of Labour inspector decided " no" and the union appealed to the OLRB. A worker had engaged in a work refusal.

The union asked the OLRB to order the MOL and employer to provide documents in numerous categories identified by the union, including any injury or near-miss or accident report involving energized cables from 1999 to present, and any reports of "cable chamber explosions".

The OLRB decided that the documents requested were not arguably relevant to the appeal in issue, which dealt only with Cable Chamber 428. The union's request for documents was "overly broad and lacks the precision needed to make any production order. It is also a fishing expedition that could unnecessarily protract this proceeding". Further, the employer had already produced numerous documents including those it intended to rely upon at the hearing.

Canadian Union of Public Employees, Local 1 v Toronto Hydro-Electric System Limited, 2016 CanLII 65523 (ON LRB)

For more information, visit our Occupational Health & Safety Law blog at www.occupationalhealthandsafetylaw.com

About Dentons

Dentons is the world's first polycentric global law firm. A top 20 firm on the Acritas 2015 Global Elite Brand Index, the Firm is committed to challenging the status quo in delivering consistent and uncompromising quality and value in new and inventive ways. Driven to provide clients a competitive edge, and connected to the communities where its clients want to do business, Dentons knows that understanding local cultures is crucial to successfully completing a deal, resolving a dispute or solving a business challenge. Now the world's largest law firm, Dentons' global team builds agile, tailored solutions to meet the local, national and global needs of private and public clients of any size in more than 125 locations serving 50-plus countries. www.dentons.com

The content of this article is intended to provide a general guide to the subject matter. Specialist advice should be sought about your specific circumstances. Specific Questions relating to this article should be addressed directly to the author.