The California Legislature passed the Perchlorate Contamination Prevention Act of 2003 requiring the Department of Toxic Substances Control (DTSC) to adopt best management practices
regulations for perchlorate materials. The perchlorate regulations require that those who manufacture products, or who bring products into California for distribution, label those products to
inform consumers of the perchlorate content. The information may appear on the product itself, on the product label, in a Material Safety Data Sheet (MSDS), or on a product insert.
For more information, please visit the State of California Department of Toxic Substances Control Perchlorate website page.