33 CFR §154.1240

1. (a)The owner or operator of a facility, classified under § 154.1216 as a facility that could reasonably be expected to cause substantial harm to the environment, must submit a response plan that meets the requirements of § 154.1035, except as modified by this section.
2. (b)The plan does not need to list the facility or corporate organizational structure that the owner or operator will use to manage the response, as required by § 154.1035(b)(3)(iii).
3. (c)The owner or operator must ensure and identify, by contract or a method described in § 154.1228, that the response resources required under § 154.1035(b)(3)(iv) are available for a worst case discharge.