Section 271.15 - Voluntary compliance(a)General. A railroad not otherwise subject to this part may voluntarily comply by establishing and fully implementing an RRP meeting the requirements of this part. A voluntary RRP shall be supported by an RRP plan that has been submitted to FRA for approval pursuant to the requirements of subpart D of this part. After FRA has approved its RRP plan, a voluntarily-compliant railroad that fails to comply with the requirements of this part is subject to civil penalties or other FRA enforcement action.(b)Duration. A voluntarily-compliant railroad will be required to comply with the requirements of this part for a minimum period of five years, running from the date on which FRA approves the railroad's plan pursuant to subpart D of this part.(c)Notification to discontinue compliance. After this five-year period, a voluntarily-compliant railroad may discontinue compliance with this part by providing written notice to the FRA Associate Administrator for Railroad Safety and Chief Safety Officer, 1200 New Jersey Avenue SE, Washington, DC 20590.(d)Discovery and admission as evidence of certain information. The information protection provisions in § 271.11 apply to information compiled or collected pursuant to a voluntary RRP that is conducted in accordance with the requirements of this part and as provided by § 271.301(b)(4)(ii) .