33 CFR § 137.18
Duties of persons specified in § 137.1(a)
August 2, 2023
§ 137.18 Duties of persons specified in § 137.1(a).
In order to make all appropriate inquiries, persons seeking to establish the liability protection under § 137.1(a) must conduct the inquiries and investigations as required in this part and ensure that the inquiries and investigations required to be made by environmental professionals are made.