Justia U.S. 1st Circuit Court of Appeals Opinion Summaries

After a generator failed, plaintiff ordered a replacement, believing that no permit was required for changes to its hydroelectric power facility, which is located on plaintiff's property on a non-navigable Massachusetts river. The facility consists of an 87-acre-foot reservoir, a 20-foot-high, 127-foot-long concrete gravity dam, two powerhouses, and appurtenant facilities. The Federal Energy Regulatory Commission concluded that plaintiff required a license under the Federal Power Act, 16 U.S.C. 817(1). The First Circuit affirmed, holding that the facility is in a stream that is subject to Commerce Clause jurisdiction, the proposed changes will constitute "post-1935 construction" under the Act, and the proposed changes will affect interstate commerce. The Commission's interpretation of "construction" as encompassing the work at issue was reasonable and substantial evidence supports a finding that small hydroelectric plants have a cumulative impact on interstate commerce.

After a 2003 oil spill, Massachusetts enacted an Oil Spill Prevention Act (MOSPA), which the federal government challenged as preempted by the Ports and Waterways Safety Act (33 U.S.C. 1221-1232 and parts of 46 U.S.C.) and Coast Guard regulations. While the case was pending on remand, the Coast Guard enacted a regulation pertaining to navigation on Buzzards Bay, which is claimed to expressly preempt MOSPA. The district court entered an injunction prohibiting enforcement of certain provisions of MOSPA. The First Circuit again reversed and remanded. The Coast Guard's reliance on a categorical exclusion and failure to prepare an environmental assessment or environmental impact statement violated the National Environmental Policy Act, 42 U.S.C. 4332; its finding that the rule was not likely to be highly controversial was arbitrary. The error was not harmless. Because the rule is invalid, the court did not address preemption.