My apologies to Nate and SAS. I didn't even see the words herbicides and pesticides.

The mention of "new" regs scared me so bad I went into scan and panic mode and missed everything.
I'm not aware of this and would like to know more. I would think a recreational pond that overflows intermittently (due to rainfall) and uses approved aquatic pesticides should be O.K.? Piscicides may be a different story.
I'm listening now instead of shooting off my mouth.