history of drug addiction/abuse who undergone rehabilitation

[harrypotpot]

do we consider as one of the grounds for inadmisibility if someone has a history of drug addiction/abuse but undergone rehabilitation for almost 6 years ago?

 

[explorer101]

do we consider as one of the grounds for inadmisibility if someone has a history of drug addiction/abuse but undergone rehabilitation for almost 6 years ago?

It is no ground of inadmisibility by CIC. Go ahead with your plans.