3.1.5.2 RSTR Message

In addition to the steps specified in section 3.1.5, when an RSTR message conforming to the syntax specified in section 2.2.2 is received, processing is performed as described in sections 3.1.5.2.1, 3.1.5.2.2, 3.1.5.2.3, and 3.1.5.2.4.