California Regulations - Title 20
Warning: California set minimum efficiency levels for water consumption. Some of our products, such as plumbing equipment (faucets, showerheads, toilets, or any other product that handles water flow and consumption) do not meet the requirements and regulations necessary.
If your order contains some of these item(s) and the delivery address is to the state of California, our product specialists reserve the right to cancel the order if the product(s) do not meet the standard and regulations specified by the state.
For more information please refer to https://www.energy.ca.gov/rules-and-regulations/appliance-efficiency-regulations-title-20