File lawsuit against the EPA & SAFMC rulings?

Does this mean one day we will see lawsuits filed against rulings made which are based on erroneous data and rulings made without considerations of the economic impact?

See article here:

"Damien Schiff, the attorney for the couple, hailed the ruling. “EPA is not above the law,” he said.

“That’s the bottom line with today’s ruling. This is a great day for Mike and Chantell Sackett, because it confirms that EPA can’t deny them access to justice. EPA can’t repeal the Sacketts’ fundamental right to their day in court,” he said."