Can you leave the package unattended, or must I be there to accept it? May 04, 2020 17:48 Updated California state law demands that cannabis must be purchased by 21+ adults. For delivery, that means we need to deliver the product to an adult who can provide a valid ID. Related articles Can I tip the delivery person? Is bud.com delivery discreet? Where does bud.com deliver? How can I track my order? Why should I order from bud.com?