LePage said until scientists can prove BPA is harmful, the state should not rush to restrict its use.
"BPA is one of the most well-studied chemicals, and it is just ludicrous to ignore the science," said Susan Shaw, a toxicologist at the Maine Environmental Research Institute who has been studying the effects of toxics on humans and animals for more than three decades. "There is a large body of evidence about the hazards of BPA that is irrefutable."