VOC (Volatile organic compounds) regulations are changing rapidly across the the nation. Not all of the sealers that we sell are compliant for all states. As it stands 16 states have adopted the more stringent 250 regulation:

These states include: California, Connecticut, Rhode Island, Maine, Massachusetts, New Hampshire, Vermont, Delaware, District of Columbia, Maryland, New Jersey, New York, Northern VA, Pennsylvania, Parts of Arizona, Ohio.

In addition certain counties in California have adopted 100 VOC regulations: LA County, Riverside County, Orange County, San Bernardino County.