8.1 Specification change procedures
Issues or comments identified with this CPS should be directed to the contact as mentioned in section 1.4.2 of the CPS.

8.2 Publication and notification policies
After modifications have been approved by COMTRUST Certification Services Policy & Practice Committee, the amended CPS will be posted at the COMTRUST repository.

8.3 CPS approval procedures
COMTRUST Certification Services Policy & Practice Committee has the final approval authority for the CPS and any subsequent changes that may be made to it.

8.4 Abbreviations used in the CPS

CCS	COMTRUST Certification Services
CSP	COMTRUST Security Procedures
CA	Certification authority
CK	common key
CPS	COMTRUST Certification Practice Statement
CRL	certificate revocation list
CSR	Customer Services Representative
DAM	draft amendment (to an ISO standard)
FTP	File Transfer Protocol
GMT	Greenwich Mean Time
HTTP	Hypertext Transfer Protocol
HTTPS	Hypertext Transfer Protocol with SSL
IA	issuing authority
RA	registration authority
NSI	nonverified subscriber information
NSI	nonverified subscriber information
CCS	COMTRUST's certification services
PIN	personal identification number
PKCS	Public Key Cryptography Standards
PKI	public key infrastructure
RDN	Relative Distinguished Name
RSA	a cryptographic system (see definitions)
SET	Secure Electronic Transaction
S/MIME	Secure Multipurpose Internet Mail Extensions
SSL	Secure Sockets Layer
URL	uniform resource locator
WWW or Web	World Wide Web
X.509	the ITU-T standard for certificates and their corresponding authentication framework