AB 1628: Microfiber filtration.

Existing law, to protect public health and water quality, regulates a broad range of consumer products and processes, including water softeners, water treatment devices, and backflow prevention devices, among others.

This bill would require, on and after January 1, 2029, that all new washing machines sold or offered for sale in California for residential or state use contain a microfiber filtration system, as defined, with a mesh size not greater than 100 micrometers, and bear a label with a specified consumer notice, as provided. The bill would provide that a violation of these provisions is punishable by a specified civil penalty, upon an action brought by the Attorney General, a city attorney, a county counsel, or a district attorney. The bill would also include legislative findings and declarations.