‘Yes on 4’ ballot campaign launches push to legalize marijuana in Md.

An industry-backed campaign to legalize recreational marijuana in Maryland launched Thursday, urging voters to pick “yes on 4,” the November ballot question about legalizing pot possession for adults 21 and over.

If the referendum passes, Marylanders who are at least 21 years old will be able to legally possess up to 1.5 ounces of cannabis and grow two marijuana plants out of the public view, beginning July 1, 2023. Under legislation approved by state lawmakers earlier this year, the sale of marijuana remains a crime.