; and (2) submit to the Committees on Transportation and Infrastructure and Energy and Commerce of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate a report containing the results of such study. 32. Study on localized emergency alert system for pipeline facilities incidents (a) GAO review Not later than 18 months after the date of enactment of this Act, the Comptroller General of the United States shall submit to the Secretary of Transportation, the Committees on Transportation and Infrastructure and Energy and Commerce of the House of Representatives, and the Committee on Commerce, Science, and Transportation of the Senate a study assessing— (1) the need and feasibility of requiring owners and operators of covered facilities to establish and maintain a localized emergency alert system; and (2) whether such an alert system would be best maintained by State or local emergency management officials or owners and operators of such facilities. (b) Considerations In conducting the study under subsection (a), the Comptroller General shall— (1) consider the feasibility, benefits, costs, and safety impacts to affected stakeholders, including owners and operators of covered facilities, the public, and State and local emergency management officials, of requiring a localized emergency alert system; (2) consider whether a localized emergency alert system can be established by such owners and operators or incorporated into existing public alert, broadcast, and electronic emergency alert systems, including by assessing— (A) whether a localized emergency alert system established and maintained by an owner or operator of a covered facility would conflict with, or impede the operation of, existing emergency alert systems; (B) the feasibility, benefits, costs, and technological needs of incorporating facility system data into existing emergency alert systems