SACRAMENTO — California's attorney general wants to put a new spin on the old admonition "Don't step on the grass!"
The warning could read "Don't roll on the artificial turf" if Atty. Gen. Jerry Brown and local law enforcement officials prevail in a lawsuit filed late Tuesday against three top makers of the green plastic playing fields and grasslike indoor-outdoor carpeting.
The complaint filed in Alameda County Superior Court alleges that the three manufacturers violated California's Proposition 65 environmental law by knowingly failing to disclose that their products contain lead.
The lawsuit, which has been joined by Los Angeles City Atty. Rocky Delgadillo and Solano County Dist. Atty. David W. Paulson, names Beaulieu Group of Georgia, AstroTurf of Georgia and FieldTurf USA Inc. of Florida.
All three companies said they were working with California officials to settle the lawsuit and stressed that their products were safe.
AstroTurf, an artificial-turf pioneer, said in a statement that it "has demonstrated its industry leadership by proactively developing new products that are below the most stringent standards for lead in consumer products."
Joe Fields, chief executive of FieldTurf's Canadian parent company, said that his artificial turf recently got a clean bill of health from the Centers for Disease Control and Prevention and the U.S. Consumer Product Safety Commission.
Lead, which is used to give a natural green hue to the artificial turf, has been identified by state agencies as an ingredient that can cause cancer, damage to male and female reproductive systems, and birth defects in developing fetuses.
Children and other individuals can ingest harmful levels of lead by absorbing it through the skin or by rubbing the ersatz grass and then touching food or their mouths, the suit contends.
The state attorney general's office said it found excessive lead levels in some of the artificial-turf samples tested from the three companies.
Although artificial turf presents little or no danger when it is new, lead levels rise to potentially harmful levels as it gets older, said Deputy Atty. Gen. Dennis A. Ragen, the state's lead attorney on the lawsuit.
"As it ages, it forms more dust," he said, and could contain levels of lead that are more than 20 times what's allowed by Proposition 65.
