The Surface Transportation Board (Board or STB) is changing, clarifying, and updating some of its existing regulations and procedures regarding the use of railroad rights-of-way (ROW) for rail banking and interim trail use under the National Trails System Act (Trails Act). New rules are adopted that require the parties jointly to notify the Board when an interim trail use/rail banking agreement has been reached. The new rules also require parties to ask the Board to vacate a trail condition and issue a replacement trail condition covering the portion of right-of-way subject to the trail use agreement if their trail use agreement covers only part of the right-of-way. In addition, the final rules clarify that a new party who assumes responsibility for a recreational trail must acknowledge that the interim trail use is subject to future reactivation of the railroad line.