The key NOT”, NOT”, “MUST”, “MUST “REQUIRED”, “SHALL”, “SHALL “SHOULD”, NOT”, and in this document are to be “SHOULD “RECOMMENDED”, “MAY”, “OPTIONAL” interpreted as described in RFC 2119 http://www.ietf.org/rfc/rfc2119.txt. The use of the word is to be read as “mandatory” “MUST”.
The key “MUST”, “MUST NOT”, “REQUIRED”, “SHALL”, “SHALL NOT”, “SHOULD”, “SHOULD NOT”, “RECOMMENDED”, “MAY”, and “OPTIONAL” in this document are to be interpreted as described in RFC 2119 http://www.ietf.org/rfc/rfc2119.txt. The use of the word “mandatory” is to be read as “MUST”.
Rollover_Message_Implementation_Guide_v2.docx