not sure about Disneyland with the California ruling on plastic bagsOnly the Disney Stores make you purchase bags. At both Walt Disney World & Disneyland plastic bags are still given. They will sometimes ask if you want to purchase one but just decline and they will give you a free one.
My response I posted was for DLand ~ the current bag ruling doesn’t apply to DLand...it’s for grocery stores and dept. stores with pharmacies (Target).not sure about Disneyland with the California ruling on plastic bags