Email: In this document, email refers to messages conforming to IETF RFC 5322 (http://tools.ietf.org/html/rfc5322) and which are transmitted using SMTP in accordance with IETF RFC 5321 (http://tools.ietf.org/html/rfc5321).
PIN messages:
Active Directory (AD):
CLETS: California Law Enforcement Telecommunication System
CPRA: California Public Records Act