Absolutely. Quite simply, in the anglophone and bilingual contribution agreements, you could include the obligation to direct a francophone client to French-language services.
Too often, we hear about cases where a francophone immigrant arrived in St. John's, Newfoundland, did not know that there was a francophone community, and found out about it three or four years later, when he and his family had already completed the whole integration process. Those people have to be directed to French-language services as soon as they arrive.