diff --git a/102232-1/LI-PS-PDU.asn b/102232-1/LI-PS-PDU.asn
index 41bb6d83cd3137dbe61c460f0641a84dd204a142..31457fab04c2f3825e41ed7419b440db49785960 100644
--- a/102232-1/LI-PS-PDU.asn
+++ b/102232-1/LI-PS-PDU.asn
@@ -1,5 +1,5 @@
 LI-PS-PDU
-{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) genHeader(1) version14(14)}
+{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) genHeader(1) version15(15)}
 
 DEFINITIONS IMPLICIT TAGS ::=
 
@@ -27,7 +27,7 @@ IMPORTS
 	MessagingCC,
 	MessagingIRI
 		FROM EmailPDU
-		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) email(2) version9(9)}
+		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) email(2) version10(10)}
 
 	-- from TS 102 232-03 [6]
 	IPCC,
@@ -113,7 +113,7 @@ IMPORTS
 
 lawfulInterceptDomainId OBJECT IDENTIFIER ::= {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2)}
 
-li-psDomainId OBJECT IDENTIFIER ::= {lawfulInterceptDomainId li-ps(5) genHeader(1) version14(14)}
+li-psDomainId OBJECT IDENTIFIER ::= {lawfulInterceptDomainId li-ps(5) genHeader(1) version15(15)}
 
 -- ====================
 -- Top-level definition
@@ -185,7 +185,7 @@ NetworkIdentifier ::= SEQUENCE
 	networkElementIdentifier	[1] OCTET STRING (SIZE(1..16)) OPTIONAL,
 	...,
 	eTSI671NEID					[2] Network-Element-Identifier OPTIONAL
-		-- For Network Element Identifier, use either OCTET STRING or ETSI671 definition
+		-- For network element identifier, use either networkElementIdentifier or eTSI671NEID
 }
 
 -- ==========================
@@ -221,11 +221,9 @@ PayloadDirection ::= ENUMERATED
 CCContents ::= CHOICE
 	-- Any of these choices may be commented out if they are not being used, see clause A.3
 {
-	undefinedCC			[0] OCTET STRING,
 	emailCC				[1] EmailCC,
 	iPCC				[2] IPCC,
 	uMTSCC				[4] OCTET STRING,
-	eTSI671CC			[5] OCTET STRING,
 	...,
 	l2CC				[6] L2CC,
 	tTRAFFIC-1			[7] TS101909201.TTRAFFIC,
@@ -272,7 +270,6 @@ IRIType ::= ENUMERATED
 IRIContents ::= CHOICE
 	-- Any of these choices may be commented out if they are not being used (see clause A.3)
 {
-	undefinedIRI			[0] OCTET STRING,
 	emailIRI				[1] EmailIRI,
 	iPIRI					[2] IPIRI,
 	iPIRIOnly				[3] IPIRIOnly,
diff --git a/102232-1/portal/LI-PS-PDU,ver14.txt b/102232-1/portal/LI-PS-PDU,ver15.txt
similarity index 97%
rename from 102232-1/portal/LI-PS-PDU,ver14.txt
rename to 102232-1/portal/LI-PS-PDU,ver15.txt
index 41bb6d83cd3137dbe61c460f0641a84dd204a142..31457fab04c2f3825e41ed7419b440db49785960 100644
--- a/102232-1/portal/LI-PS-PDU,ver14.txt
+++ b/102232-1/portal/LI-PS-PDU,ver15.txt
@@ -1,5 +1,5 @@
 LI-PS-PDU
-{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) genHeader(1) version14(14)}
+{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) genHeader(1) version15(15)}
 
 DEFINITIONS IMPLICIT TAGS ::=
 
@@ -27,7 +27,7 @@ IMPORTS
 	MessagingCC,
 	MessagingIRI
 		FROM EmailPDU
-		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) email(2) version9(9)}
+		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) li-ps(5) email(2) version10(10)}
 
 	-- from TS 102 232-03 [6]
 	IPCC,
@@ -113,7 +113,7 @@ IMPORTS
 
 lawfulInterceptDomainId OBJECT IDENTIFIER ::= {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2)}
 
-li-psDomainId OBJECT IDENTIFIER ::= {lawfulInterceptDomainId li-ps(5) genHeader(1) version14(14)}
+li-psDomainId OBJECT IDENTIFIER ::= {lawfulInterceptDomainId li-ps(5) genHeader(1) version15(15)}
 
 -- ====================
 -- Top-level definition
@@ -185,7 +185,7 @@ NetworkIdentifier ::= SEQUENCE
 	networkElementIdentifier	[1] OCTET STRING (SIZE(1..16)) OPTIONAL,
 	...,
 	eTSI671NEID					[2] Network-Element-Identifier OPTIONAL
-		-- For Network Element Identifier, use either OCTET STRING or ETSI671 definition
+		-- For network element identifier, use either networkElementIdentifier or eTSI671NEID
 }
 
 -- ==========================
@@ -221,11 +221,9 @@ PayloadDirection ::= ENUMERATED
 CCContents ::= CHOICE
 	-- Any of these choices may be commented out if they are not being used, see clause A.3
 {
-	undefinedCC			[0] OCTET STRING,
 	emailCC				[1] EmailCC,
 	iPCC				[2] IPCC,
 	uMTSCC				[4] OCTET STRING,
-	eTSI671CC			[5] OCTET STRING,
 	...,
 	l2CC				[6] L2CC,
 	tTRAFFIC-1			[7] TS101909201.TTRAFFIC,
@@ -272,7 +270,6 @@ IRIType ::= ENUMERATED
 IRIContents ::= CHOICE
 	-- Any of these choices may be commented out if they are not being used (see clause A.3)
 {
-	undefinedIRI			[0] OCTET STRING,
 	emailIRI				[1] EmailIRI,
 	iPIRI					[2] IPIRI,
 	iPIRIOnly				[3] IPIRIOnly,