The legislature are not experts and it is reasonable for them to rely on the experts in the agencies that they created to fine tune implementation. If this was really bad then you should take it up with the legislature to change the laws.
This goes into a core misunderstanding I think a lot of Americans have, that we have three co-equal branches of government. That was not the intention, the Legislature is supposed to be the most powerful, creating laws and with the authority to impeach the other two branches, who have no way of removing legislatures. Over time the other two branches have been accumulating power that should belong to the legislature, and I see this as yet another example.
This goes into a core misunderstanding I think a lot of Americans have, that we have three co-equal branches of government. That was not the intention, the Legislature is supposed to be the most powerful, creating laws and with the authority to impeach the other two branches, who have no way of removing legislatures. Over time the other two branches have been accumulating power that should belong to the legislature, and I see this as yet another example.