Kathi,
I have a legal marijuana card but my landlord says I can not smoke my marijuana in the rental home. Can he do that?
Tenants had better check your lease for Drug Free and Federal law compliance clauses to your lease. The Federal government does not recognise the legal marijuana laws. The states are making the laws and Federal law trumps State law. If your landlord was savy enough to include that clause or disclosure to your lease then yes he can insist that you do not engage in illegal lawbreaking acts on his property.