> a committee of leading experts from the private sector and the advocacy side of any given subject matter weigh in yearly on any topic before regulations can be changed
This is part of the design of regulatory agencies. Rulings like this come after an extensive process of consultation and public comment.
If every little thing now becomes an open question of law, we exist in a vacuum of power where courts arbitrarily decide all sorts of things, giving massive amounts of power to the government.
Uncertainty breeds timidness. In order for people to have freedom to act, they need to know in advance what is legal and what is not.
To be very specific: For each new chemical discovered or manuf'd, environmental protection laws would need to be amended by parliament. It is madness to think about.
They could bundle these up regularly.