What does IMPAC stand for?

What does IMPAC mean?

IMPAC	International Merchant Purchase Authorization Card Governmental » US Government
IMPAC	International Merchant Purchase Authorization Card Miscellaneous » USPS
IMPAC	International Merchant Purchase Authorization Card Governmental » FDA
IMPAC	Intersegmental Major Preparation Articulated Curriculum Academic & Science » Universities
IMPAC	Information For Management Planning Analysis And Coordination Miscellaneous » Unclassified
IMPAC	Issues Mobilization Political Action Committee Governmental » US Government
IMPAC	Investment Management Program For Advisory Clients Business » Stock Exchange
IMPAC	International Marine Project Activities Centre Miscellaneous » Unclassified
IMPAC	Internet Mailorder Pharmacy Accreditation Commission Miscellaneous » Unclassified
IMPAC	Internet And Mailorder Pharmacy Accreditation Commission Miscellaneous » Unclassified
IMPAC	Information for Management, Planning, Analysis, and Coordination Governmental » FDA
IMPAC	International Merchant Purchase Authorization Card Business » International Business