Most localities have ordinances with similar concern and intent, enacted by LOCAL ELECTED officials.
Is this something you feel is appropriate for a FEDERAL regulation ( as opposed to your local ordinance ) ?
And something that you feel should be written, enacted, and enforced by unelected bureaucrats in DC ( The EPA ) ?
BTW - if the EPA rules happen to be tougher, or even just 'different' than your existing local ones, you will be personally financially responsible for bringing your property up to 'Washington Standards'.
If you don't like it - write a letter to Washington, you won't get to speak to or at your next local town council meeting, because the Federal rules supercede your local ones.
Don't worry, be happy.