We used to call this swamps back when we thought wetlands were useless and were busily filling them in to create "productive" land, like farmland, thereby losing 85 percent of our global wetlands since the 1700s.
I would like to see a wetlands version of Temple Grandin's guidelines for the beef industry that got widely adopted because McDonald's de facto enforced it. They give you a list of goals or standards and don't micromanage how to achieve it.
https://www.grandin.com/RecAnimalHandlingGuidelines.html#:~:....
Excellence requires some flexibility. Top-down dictates tend to set a minimum standard but frequently also de facto undermine the ability to hit a higher bar.