What is the relevant citation for the Coast Guard's jurisdiction to conduct pollution investigations?

The relevant citation for the Coast Guard's jurisdiction to conduct pollution investigations is found in 33 CFR 2. This regulation outlines the Coast Guard's authority and responsibilities regarding navigable waters, including the enforcement of pollution statutes and regulations. Specifically, it grants the Coast Guard the power to investigate and respond to pollution incidents, ensuring regulatory compliance and protecting the marine environment.

The other citations mentioned, while related to various aspects of Coast Guard operations, do not specifically address the jurisdiction pertaining to pollutant investigations. For instance, 33 CFR 1 deals with general provisions and definitions, 33 CFR 15 involves regulations on vessel inspection and safety, and 33 CFR 5 pertains to delegations of authority within the Coast Guard. By focusing on 33 CFR 2, we see the clear foundation of jurisdiction that enables the Coast Guard to carry out its pollution enforcement duties effectively.