Small and Homestead Independent Producers Act of 2022 This bill provides authority for small cultivators of marijuana and small manufacturers of marijuana products to ship and sell the marijuana or marijuana products using the U.S. Postal Service or a private or commercial interstate carrier. Specifically, marijuana or a marijuana product may be shipped or sold to individuals within a state or another state in which the possession of it is lawful by such individuals. The bill takes effect on the date on which marijuana is removed from the list of scheduled substances under the Controlled Substances Act and federal criminal penalties for an individual who manufactures, distributes, or possesses marijuana, are eliminated.