In the decision on "TMA IV," the courts ruled that the government acted unlawfully when it unilaterally raised the independent dispute resolution (IDR) administrative fee from $50 to $350 for 2023 and established restrictive batching rules, both without following proper public notice and rulemaking processes.
With the ruling, the IDR fee will return to $50 and the batching rules will be vacated until such time as the Departments can appropriately notify the public and permit stakeholders to comments on the two subjects. The Departments may also choose to appeal this decision, as they did for TMA II.