How Much Severance Pay Do I Get?
Common Law vs. Employment Standards Act (ESA)
Apart from physical and mental disabilities, addiction and severe substance abuse, such as alcoholism and drug abuses, is classified as a form of substance dependence, which has been recognized as a form of disability.
For instance, in Entrop v. Imperial Oil Limited, the Court of Appeal has held in para. 89 that substance abuse such as drug abuse and alcohol abuse is "an illness or disease creating physical disability or mental impairment and interfering with physical, psychological and social functioning", and that "Drug dependence and alcohol dependence ... are severe forms of substance abuse", and as such "substance abusers are handicapped and entitled to the protection of the Code". According to the Ontario Human Rights Commission's Drug or alcohol dependency and abuse as a disability: