49 CFR § 192.919 - What must be in the baseline assessment plan?
(b) The methods selected to assess the integrity of the line pipe, including an explanation of why the assessment method was selected to address the identified threats to each covered segment. The integrity assessment method an operator uses must be based on the threats identified to the covered segment. (See § 192.917.) More than one method may be required to address all the threats to the covered pipeline segment;
(e) A procedure to ensure that the baseline assessment is being conducted in a manner that minimizes environmental and safety risks.