(*For some rivers, Congress has directed the river-administering agency in Section 3(b) to determine which classes “best fit the river or its various segments.” These administratively segmented rivers should reflect on-the-ground circumstances and, therefore, are unlikely to require subsequent amendment.)
Yes. In a very few cases, the legislation designating a river erroneously describes a segment division and needs to be amended to fit on-the-ground circumstances. For example, the designating language for the Upper Rogue Wild & Scenic River...