A person doesn't get a pass on things like this because other people didn't spoon-feed them the info. Read the law, call the EPA, google it.
Ultimately if you want to use chemicals that have the potential to poison our shared environment you need to be willing to do the legwork to be confident that you are doing things responsibly.
Ultimately if you want to use chemicals that have the potential to poison our shared environment you need to be willing to do the legwork to be confident that you are doing things responsibly.