diff --git a/v2/account_claims.go b/v2/account_claims.go
index 05850fc..3a9b7ac 100644
--- a/v2/account_claims.go
+++ b/v2/account_claims.go
@@ -255,7 +255,7 @@ type Account struct {
 	Mappings           Mapping               `json:"mappings,omitempty"`
 	Authorization      ExternalAuthorization `json:"authorization,omitempty"`
 	Trace              *MsgTrace             `json:"trace,omitempty"`
-	ClusterTraffic     ClusterTraffic        `json:"cluster_traffic,omitempty"`
+	ClusterTraffic     string                `json:"cluster_traffic,omitempty"`
 	Info
 	GenericFields
 }
@@ -324,7 +324,7 @@ func (a *Account) Validate(acct *AccountClaims, vr *ValidationResults) {
 	a.SigningKeys.Validate(vr)
 	a.Info.Validate(vr)
 
-	if err := a.ClusterTraffic.Valid(); err != nil {
+	if err := ClusterTraffic(a.ClusterTraffic).Valid(); err != nil {
 		vr.AddError(err.Error())
 	}
 }
diff --git a/v2/types.go b/v2/types.go
index f0049ab..d1c3942 100644
--- a/v2/types.go
+++ b/v2/types.go
@@ -21,6 +21,7 @@ import (
 	"net"
 	"net/url"
 	"reflect"
+	"sort"
 	"strconv"
 	"strings"
 	"time"
@@ -422,26 +423,46 @@ func (u *StringList) Remove(p ...string) {
 }
 
 // TagList is a unique array of lower case strings
-// All tag list methods lower case the strings in the arguments
 type TagList []string
 
-// Contains returns true if the list contains the tags
+// Contains returns true if the list contains the tag
 func (u *TagList) Contains(p string) bool {
 	return u.find(p) != -1
 }
 
+// ContainsEqualsFold returns true if the list contain the tag regardless of case
+func (u *TagList) ContainsEqualsFold(p string) bool {
+	return u.findEqualsFold(p) != -1
+}
+
+// Equals returns true if the lists are strictly equal
 func (u *TagList) Equals(other *TagList) bool {
 	if len(*u) != len(*other) {
 		return false
 	}
-	for _, v := range *u {
-		if other.find(v) == -1 {
+
+	a := sort.StringSlice(*u)
+	sort.Sort(a)
+	b := sort.StringSlice(*other)
+	sort.Sort(b)
+
+	for i, v := range a {
+		if v != b[i] {
 			return false
 		}
 	}
 	return true
 }
 
+func (u *TagList) findEqualsFold(p string) int {
+	for idx, t := range *u {
+		if strings.EqualFold(p, t) {
+			return idx
+		}
+	}
+	return -1
+}
+
 func (u *TagList) find(p string) int {
 	for idx, t := range *u {
 		if p == t {
@@ -451,7 +472,7 @@ func (u *TagList) find(p string) int {
 	return -1
 }
 
-// Add appends 1 or more tags to a list
+// Add appends 1 or more tags to a list, case of the arguments is preserved.
 func (u *TagList) Add(p ...string) {
 	for _, v := range p {
 		v = strings.TrimSpace(v)
@@ -464,7 +485,7 @@ func (u *TagList) Add(p ...string) {
 	}
 }
 
-// Remove removes 1 or more tags from a list
+// Remove removes 1 or more tags from a list, tags must be strictly equal
 func (u *TagList) Remove(p ...string) error {
 	for _, v := range p {
 		v = strings.TrimSpace(v)
@@ -479,6 +500,22 @@ func (u *TagList) Remove(p ...string) error {
 	return nil
 }
 
+// RemoveEqualsFold removes 1 or more tags from a list as long as their
+// values are equal regardless of fold.
+func (u *TagList) RemoveEqualsFold(p ...string) error {
+	for _, v := range p {
+		v = strings.TrimSpace(v)
+		idx := u.findEqualsFold(v)
+		if idx != -1 {
+			a := *u
+			*u = append(a[:idx], a[idx+1:]...)
+		} else {
+			return fmt.Errorf("unable to remove tag: %q - not found", v)
+		}
+	}
+	return nil
+}
+
 type CIDRList []string
 
 func (c *CIDRList) Contains(p string) bool {
diff --git a/v2/types_test.go b/v2/types_test.go
index 9d8a205..b85deef 100644
--- a/v2/types_test.go
+++ b/v2/types_test.go
@@ -453,6 +453,29 @@ func TestTagList_CasePreservingContains(t *testing.T) {
 	}
 }
 
+func TestTagList_EqualsFoldContains(t *testing.T) {
+	type test struct {
+		v  string
+		a  TagList
+		ok bool
+	}
+
+	tests := []test{
+		{v: "A", a: TagList{}, ok: false},
+		{v: "A", a: TagList{"a"}, ok: true},
+		{v: "A", a: TagList{"A"}, ok: true},
+		{v: "a", a: TagList{"a:hello"}, ok: false},
+		{v: "a:a", a: TagList{"a:c"}, ok: false},
+	}
+
+	for idx, test := range tests {
+		found := test.a.ContainsEqualsFold(test.v)
+		if !found && test.ok {
+			t.Errorf("[%d] expected to contain %q", idx, test.v)
+		}
+	}
+}
+
 func TestTagList_Add(t *testing.T) {
 	type test struct {
 		v        string
@@ -503,3 +526,30 @@ func TestTagList_Delete(t *testing.T) {
 		}
 	}
 }
+
+func TestTagList_EqualsFoldDelete(t *testing.T) {
+	type test struct {
+		v          string
+		a          TagList
+		shouldBe   TagList
+		shouldFail bool
+	}
+
+	tests := []test{
+		{v: "A", a: TagList{}, shouldBe: TagList{}, shouldFail: true},
+		{v: "A", a: TagList{"A"}, shouldBe: TagList{}},
+		{v: "a", a: TagList{"A"}, shouldBe: TagList{}},
+		{v: "a:Hello", a: TagList{"a:hello"}, shouldBe: TagList{}},
+		{v: "a:a", a: TagList{"a:A"}, shouldBe: TagList{}},
+	}
+
+	for idx, test := range tests {
+		err := test.a.RemoveEqualsFold(test.v)
+		if test.shouldFail && err == nil {
+			t.Fatalf("[%d] expected delete to fail: %v", idx, test.a)
+		}
+		if !test.a.Equals(&test.shouldBe) {
+			t.Fatalf("[%d] expected lists to be equal: %v", idx, test.a)
+		}
+	}
+}