diff --git a/Data/Abbr/chemistry.csv b/Data/Abbr/chemistry.csv
index 27b6418f..12e8d28e 100644
--- a/Data/Abbr/chemistry.csv
+++ b/Data/Abbr/chemistry.csv
@@ -458,8 +458,7 @@ IAEA,International Atomic Energy Agency
 IAQ,Indoor Air Quality
 IB,Ion Balance
 IC,Ice Crystals
-ICE,"Initial, Change, Equilibrium"
-ICE,Internal Combustion Engine
+ICE,"Initial, Change, Equilibrium, or: Internal Combustion Engine"
 ICP,Inductively Coupled Plasma
 ICSC,International Chemical Safety Card
 ICSD,Inorganic Crystal Structure Database
diff --git a/Data/Abbr/computing.csv b/Data/Abbr/computing.csv
index d016f18d..82269f65 100644
--- a/Data/Abbr/computing.csv
+++ b/Data/Abbr/computing.csv
@@ -794,7 +794,6 @@ DFT,Demand Flow Technology
 DG,data governance
 DHA,directory harvest attack
 DHCP,Dynamic Host Configuration Protocol
-DHS,U.S. Department of Homeland Security
 DICOM,Digital Imaging and Communications in Medicine
 DID,Direct Inward Dialing 
 DIF,Data Interchange Format
@@ -1409,9 +1408,7 @@ IBP,integrated business planning
 IC,integrated circuit
 IC-BPMS,integration-centric business process management suite
 ICANN,Internet Corporation for Assigned Names and Numbers
-ICE,In Case of Emergency
-ICE,in-circuit emulator
-ICE,Information and Content Exchange
+ICE,"In-Circuit Emulator, Information and Content Exchange"
 IcM,incident management
 ICMP,Internet Control Message Protocol
 ICP,Internet commerce provider
diff --git a/Data/Abbr/general.csv b/Data/Abbr/general.csv
index 08508d55..03cd71bc 100644
--- a/Data/Abbr/general.csv
+++ b/Data/Abbr/general.csv
@@ -660,6 +660,7 @@ CBML,Coalition Battle Management Language
 CBN,CardsApp Brand Number
 CBOL,Consortium for the Barcode of Life
 CBOT,Chicago Board of Trade
+CBP,Customs and Border Protection
 CBR,Case-Based Reasoning
 CBRN,"Chemical,Biological,Radiological,or Nuclear (weapon or event)"
 CBRNE,"Chemical,Biological,Radiological,Nuclear or [high-yield] Explosive (weapon or event)"
@@ -2128,7 +2129,7 @@ ICBM,Intercontinental Ballistic Missile
 ICBN,International Code of Botanical Nomenclature
 ICC,Integrated Command and Control,International Criminal Court,International Cricket Council,Interstate Commerce Commission,International Chamber of Commerce
 ICD,Implantable Cardioverter-Defibrillator,Initial Capabilities Document,International Classification of Diseases
-ICE,In case of emergency
+ICE,"In case of emergency, Immigration and Customs Enforcement"
 ICES,International Council for the Exploration of the Sea
 ICF,Intelligent Community Forum
 ICHTHYS,Iesous Christos,Theou Yios,Soter (Greek,"Jesus Christ,Son of God,Savior")
diff --git a/Data/Abbr/organizations.csv b/Data/Abbr/organizations.csv
index 609c2eef..758e3668 100644
--- a/Data/Abbr/organizations.csv
+++ b/Data/Abbr/organizations.csv
@@ -15,7 +15,6 @@ BMW, Bavarian Motor Works
 BND,Bundesnachrichtendienst (Germany)
 BVD, Bradley, Voorhees, and Day
 CERN,European Organization for Nuclear Research
-DHS,U.S. Department of Homeland
 DOC,U.S. Department of Commerce
 DOD,U.S. Department of Defense
 DOE,U.S. Department of Energy