Editing Rulemaking (section)

==The courts==
In the U.S., interested parties can sue to have a judge review the rulemaking process once the rule is finalized. Interested parties frequently sue the rulemaking agency, asking the court to order the agency to reconsider. For example, [[Environmentalism|environmental groups]] may sue, claiming that the rule is too lax on industry; or [[Trade association|industry groups]] may sue, claiming that the rule is too onerous.

Traditionally, courts are reluctant to step into the shoes of the technical experts and re-open the decisions made in the agency's detailed analysis. However, courts do review whether a rulemaking meets the standards for the rulemaking process. The basis of this review by the courts may be limited to certain questions of [[Equity (law)|fairness]] or the procedures that ensure that both sides of a dispute are treated equally before any [[decision making]] occurs or that the decision is not [[patently unreasonable]] (under Canadian law) or [[Wednesbury unreasonableness]] (under British law) or similar doctrines described below.

These powers of review of administrative decisions, while often governed by statute, were originally developed out of the royal [[prerogative writ]]s of [[English law]] such as the writ of [[mandamus]] and the writ of [[certiorari]].

Thus, it is not enough to simply claim that the rulemaking agency could have done a better job.  Instead, under U.S. administrative law, to ask the court to order changes in a rule, a party must argue that the rule is:

'''Arbitrary and capricious''' and/or '''unsupported by the record.''' Most frequently, objectors will argue that, even if the judge is not an expert, the judge can tell that there is an obvious gap in the agency's data or analysis.  A court may intervene if it finds that there is no reasonable way that the agency could have drafted the rule, given the evidence in the rulemaking record.  A court may send a rule back to the agency for further analysis, generally leaving the agency to decide whether to change the rule to match the existing record or to amend the record to show how they arrived at the original rule. If a court does remand a rule back to the agency, it almost always involves an additional notice and public comment period.

'''Exceeds statutory authority.''' Frequently, opponents of a rule argue that it fails to follow the instructions of the authorizing legislation. Rules can be found to exceed statutory authority if they are too strict or too lax.  If a law instructs an agency to issue regulations to ban a chemical, but the agency issues a rule that instead sets levels for safe use—or vice versa—a court may order the agency to issue a new rule.

'''Bolt out of the blue.''' Occasionally, interested parties argue that the final rule contains provisions that were never vetted during the public comment period. A court may intervene if it finds that there was no way that the commenting public could have anticipated the new provisions and provided comments. If so, the new provisions are said to be, in a colorful legal phrase, a 'bolt out of the blue' rather than a reasonable course correction during the rulemaking process.  Frequently, agencies will vet several options during the proposed rule phase to allow for comment on the full spectrum of rules under consideration.