It may be nothing in the rural areas and small towns to have the certs because there are so many trees anyway, and because there are not so many slicksters with the saws and there tree service overheads. Even if you are just a starving slickster with a chainsaw and tree service overhead out there, there's so many trees to work on that you're going to some kind of work without ruining the tree world entirely.
The urban areas are different. Slicksters are born here, and the rest of the world watches for them to make the latest moves. You're either the slickest or you're the starving monkey without a life. And if you are slick, you are going to absolutely con a bunch of people into removing their great old city trees for no reason except that's a living and for pride.
Herds of urban, starving slicksters + chainsaws + old growth urban trees = urban tree genocide.
You start with certs, and you slow down the starving chainsaw rats swarming the tree service industry in the urban areas. You don't whine about how the new densely populated world needs to be ran the old way it was run without certifications. That talk is worth beans, and the rats/street tree hacks are taking down all the big trees. You would know this if you were current with the current state of urban small businesses like the urban contracting industry.
On the other hand though, keep smiting the certs because over whelming the industry with mandatory certs is not good either. Not sure that is so necessary though. Given exactly who tree service men are, I seriously doubt that anybody except tree service men (The sane ones) are going to implement more certs than are reasonably necessary because they cannot be as easily bent as the "money bag boys" can be that just want to play powerful over "chainsaw monkeys" and their money.
And, if this were too much fer yu 2 redd good, jus gimme a mesage that yu not reading so good.
opcorn: