The populists are right on this one if only out of dumb luck.
If you wanted to dump shit on the riverbank in 1950 you'd just bribe/threaten officials with discretion or call in a favor from a friend of a friend to get approved and there weren't a ton of strings or hoops or recurring cost once you got it going.
To do it in 2026 you have to continually pay a bunch of middle men and compliance parties diffusing responsibility far and wide enough in the process that no one party can be held responsible because the lawyering it would take to drag that across the finish line would be more than you could recoup from said party, often helped by statutory limits to liability for all these middle men and compliance parties.
Focusing on the legality or compliance with rules of any one of the myriad of parties listed in the article or whining about the inaction of the enforcement agencies funding level is basically a red herring to rile up the useful idiots to clamor for more of all this. The more you pass rules that drive up cost the more you create room for additional middle men to diffuse responsibility if operating above the table and the more payoff you create for those who are willing to operate below the table.
Garbage disposal one of those areas where the modern regulatory state is an abject failure by anything other than the definitions of success cooked up by the regulatory state peddlers themselves. I don't know what the solution is. The paradigm it replaced was pretty bad too.