diff --git a/modules/cmpapi/src/encoder/section/UsNat.ts b/modules/cmpapi/src/encoder/section/UsNat.ts
index 111f1c7..d096ab5 100644
--- a/modules/cmpapi/src/encoder/section/UsNat.ts
+++ b/modules/cmpapi/src/encoder/section/UsNat.ts
@@ -6,7 +6,7 @@ import { UsNatGpcSegment } from "../segment/UsNatGpcSegment.js";
 
 export class UsNat extends AbstractLazilyEncodableSection {
   public static readonly ID = 7;
-  public static readonly VERSION = 1;
+  public static readonly VERSION = 2;
   public static readonly NAME = "usnat";
 
   constructor(encodedString?: string) {
diff --git a/modules/cmpapi/test/encoder/section/UsNat.test.ts b/modules/cmpapi/test/encoder/section/UsNat.test.ts
index 4e369d2..db85b6c 100644
--- a/modules/cmpapi/test/encoder/section/UsNat.test.ts
+++ b/modules/cmpapi/test/encoder/section/UsNat.test.ts
@@ -3,12 +3,12 @@ import { UsNatField } from "../../../src/encoder/field/UsNatField";
 import { UsNat } from "../../../src/encoder/section/UsNat";
 
 describe("manifest.section.UsNat", (): void => {
-  it("should encode default to BAAAAAAAAABA.QA", (): void => {
+  it("should encode default to CAAAAAAAAABA.QA", (): void => {
     let usNat = new UsNat();
-    expect(usNat.encode()).to.eql("BAAAAAAAAABA.QA");
+    expect(usNat.encode()).to.eql("CAAAAAAAAABA.QA");
   });
 
-  it("should encode to BVVVkkkkkpFY.YA", (): void => {
+  it("should encode to CVVVkkkkkpFY.YA", (): void => {
     let usNat = new UsNat();
 
     usNat.setFieldValue(UsNatField.SHARING_NOTICE, 1);
@@ -28,13 +28,13 @@ describe("manifest.section.UsNat", (): void => {
     usNat.setFieldValue(UsNatField.MSPA_SERVICE_PROVIDER_MODE, 2);
     usNat.setFieldValue(UsNatField.GPC, true);
 
-    expect(usNat.encode()).to.eql("BVVVkkkkkpFY.YA");
+    expect(usNat.encode()).to.eql("CVVVkkkkkpFY.YA");
   });
 
-  it("should encode default to BAAAAAAAAABA", (): void => {
+  it("should encode default to CAAAAAAAAABA", (): void => {
     let usNat = new UsNat();
     usNat.setFieldValue(UsNatField.GPC_SEGMENT_INCLUDED, false);
-    expect(usNat.encode()).to.eql("BAAAAAAAAABA");
+    expect(usNat.encode()).to.eql("CAAAAAAAAABA");
   });
 
   it("should throw an error if invalid values are set", (): void => {
@@ -101,47 +101,96 @@ describe("manifest.section.UsNat", (): void => {
     }).to.throw();
   });
 
-  it("should decode BVVVkkkkkpFY.YA", (): void => {
-    let usNat = new UsNat("BVVVkkkkkpFY.YA");
-
-    expect(1, usNat.getFieldValue(UsNatField.SHARING_NOTICE));
-    expect(1, usNat.getFieldValue(UsNatField.SALE_OPT_OUT_NOTICE));
-    expect(1, usNat.getFieldValue(UsNatField.SHARING_OPT_OUT_NOTICE));
-    expect(1, usNat.getFieldValue(UsNatField.TARGETED_ADVERTISING_OPT_OUT_NOTICE));
-    expect(1, usNat.getFieldValue(UsNatField.SENSITIVE_DATA_PROCESSING_OPT_OUT_NOTICE));
-    expect(1, usNat.getFieldValue(UsNatField.SENSITIVE_DATA_LIMIT_USE_NOTICE));
-    expect(1, usNat.getFieldValue(UsNatField.SALE_OPT_OUT));
-    expect(1, usNat.getFieldValue(UsNatField.SHARING_OPT_OUT));
-    expect(1, usNat.getFieldValue(UsNatField.TARGETED_ADVERTISING_OPT_OUT));
-    expect([2, 1, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 2], usNat.getFieldValue(UsNatField.SENSITIVE_DATA_PROCESSING));
-    expect([2, 1, 0], usNat.getFieldValue(UsNatField.KNOWN_CHILD_SENSITIVE_DATA_CONSENTS));
-    expect(1, usNat.getFieldValue(UsNatField.PERSONAL_DATA_CONSENTS));
-    expect(1, usNat.getFieldValue(UsNatField.MSPA_COVERED_TRANSACTION));
-    expect(1, usNat.getFieldValue(UsNatField.MSPA_OPT_OUT_OPTION_MODE));
-    expect(2, usNat.getFieldValue(UsNatField.MSPA_SERVICE_PROVIDER_MODE));
-    expect(true, usNat.getFieldValue(UsNatField.GPC));
-    expect(true, usNat.getFieldValue(UsNatField.GPC_SEGMENT_INCLUDED));
+  it("should decode BVVVkkkklWA.YA", (): void => {
+    let usNat = new UsNat("BVVVkkkklWA.YA");
+
+    expect(usNat.getFieldValue(UsNatField.VERSION)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SHARING_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SALE_OPT_OUT_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SHARING_OPT_OUT_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.TARGETED_ADVERTISING_OPT_OUT_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SENSITIVE_DATA_PROCESSING_OPT_OUT_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SENSITIVE_DATA_LIMIT_USE_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SALE_OPT_OUT)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SHARING_OPT_OUT)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.TARGETED_ADVERTISING_OPT_OUT)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SENSITIVE_DATA_PROCESSING)).to.eql([2, 1, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 0, 0, 0, 0]);
+    expect(usNat.getFieldValue(UsNatField.KNOWN_CHILD_SENSITIVE_DATA_CONSENTS)).to.eql([2, 1, 0]);
+    expect(usNat.getFieldValue(UsNatField.PERSONAL_DATA_CONSENTS)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.MSPA_COVERED_TRANSACTION)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.MSPA_OPT_OUT_OPTION_MODE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.MSPA_SERVICE_PROVIDER_MODE)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.GPC)).to.eql(true);
+    expect(usNat.getFieldValue(UsNatField.GPC_SEGMENT_INCLUDED)).to.eql(true);
   });
 
-  it("should decode BVVVkkkkkpFY.YA", (): void => {
-    let usNat = new UsNat("BVVVkkkkkpFY");
-
-    expect(1, usNat.getFieldValue(UsNatField.SHARING_NOTICE));
-    expect(1, usNat.getFieldValue(UsNatField.SALE_OPT_OUT_NOTICE));
-    expect(1, usNat.getFieldValue(UsNatField.SHARING_OPT_OUT_NOTICE));
-    expect(1, usNat.getFieldValue(UsNatField.TARGETED_ADVERTISING_OPT_OUT_NOTICE));
-    expect(1, usNat.getFieldValue(UsNatField.SENSITIVE_DATA_PROCESSING_OPT_OUT_NOTICE));
-    expect(1, usNat.getFieldValue(UsNatField.SENSITIVE_DATA_LIMIT_USE_NOTICE));
-    expect(1, usNat.getFieldValue(UsNatField.SALE_OPT_OUT));
-    expect(1, usNat.getFieldValue(UsNatField.SHARING_OPT_OUT));
-    expect(1, usNat.getFieldValue(UsNatField.TARGETED_ADVERTISING_OPT_OUT));
-    expect([2, 1, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 2], usNat.getFieldValue(UsNatField.SENSITIVE_DATA_PROCESSING));
-    expect([2, 1, 0], usNat.getFieldValue(UsNatField.KNOWN_CHILD_SENSITIVE_DATA_CONSENTS));
-    expect(1, usNat.getFieldValue(UsNatField.PERSONAL_DATA_CONSENTS));
-    expect(1, usNat.getFieldValue(UsNatField.MSPA_COVERED_TRANSACTION));
-    expect(1, usNat.getFieldValue(UsNatField.MSPA_OPT_OUT_OPTION_MODE));
-    expect(2, usNat.getFieldValue(UsNatField.MSPA_SERVICE_PROVIDER_MODE));
-    expect(false, usNat.getFieldValue(UsNatField.GPC_SEGMENT_INCLUDED));
+  it("should decode BqqqqqqqqqA", (): void => {
+    let usNat = new UsNat("BqqqqqqqqqA");
+
+    expect(usNat.getFieldValue(UsNatField.VERSION)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SHARING_NOTICE)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.SALE_OPT_OUT_NOTICE)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.SHARING_OPT_OUT_NOTICE)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.TARGETED_ADVERTISING_OPT_OUT_NOTICE)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.SENSITIVE_DATA_PROCESSING_OPT_OUT_NOTICE)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.SENSITIVE_DATA_LIMIT_USE_NOTICE)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.SALE_OPT_OUT)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.SHARING_OPT_OUT)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.TARGETED_ADVERTISING_OPT_OUT)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.SENSITIVE_DATA_PROCESSING)).to.eql([2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0]);
+    expect(usNat.getFieldValue(UsNatField.KNOWN_CHILD_SENSITIVE_DATA_CONSENTS)).to.eql([2, 2, 0]);
+    expect(usNat.getFieldValue(UsNatField.PERSONAL_DATA_CONSENTS)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.MSPA_COVERED_TRANSACTION)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.MSPA_OPT_OUT_OPTION_MODE)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.MSPA_SERVICE_PROVIDER_MODE)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.GPC_SEGMENT_INCLUDED)).to.eql(false);
+    expect(usNat.getFieldValue(UsNatField.GPC)).to.eql(false);
+  });
+
+  it("should decode CVVVkkkkkpFY.YA", (): void => {
+    let usNat = new UsNat("CVVVkkkkkpFY.YA");
+
+    expect(usNat.getFieldValue(UsNatField.VERSION)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.SHARING_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SALE_OPT_OUT_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SHARING_OPT_OUT_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.TARGETED_ADVERTISING_OPT_OUT_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SENSITIVE_DATA_PROCESSING_OPT_OUT_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SENSITIVE_DATA_LIMIT_USE_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SALE_OPT_OUT)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SHARING_OPT_OUT)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.TARGETED_ADVERTISING_OPT_OUT)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SENSITIVE_DATA_PROCESSING)).to.eql([2, 1, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 2]);
+    expect(usNat.getFieldValue(UsNatField.KNOWN_CHILD_SENSITIVE_DATA_CONSENTS)).to.eql([2, 1, 0]);
+    expect(usNat.getFieldValue(UsNatField.PERSONAL_DATA_CONSENTS)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.MSPA_COVERED_TRANSACTION)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.MSPA_OPT_OUT_OPTION_MODE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.MSPA_SERVICE_PROVIDER_MODE)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.GPC)).to.eql(true);
+    expect(usNat.getFieldValue(UsNatField.GPC_SEGMENT_INCLUDED)).to.eql(true);
+  });
+
+  it("should decode CVVVkkkkkpFY", (): void => {
+    let usNat = new UsNat("CVVVkkkkkpFY");
+
+    expect(usNat.getFieldValue(UsNatField.VERSION)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.SHARING_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SALE_OPT_OUT_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SHARING_OPT_OUT_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.TARGETED_ADVERTISING_OPT_OUT_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SENSITIVE_DATA_PROCESSING_OPT_OUT_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SENSITIVE_DATA_LIMIT_USE_NOTICE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SALE_OPT_OUT)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SHARING_OPT_OUT)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.TARGETED_ADVERTISING_OPT_OUT)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.SENSITIVE_DATA_PROCESSING)).to.eql([2, 1, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 2]);
+    expect(usNat.getFieldValue(UsNatField.KNOWN_CHILD_SENSITIVE_DATA_CONSENTS)).to.eql([2, 1, 0]);
+    expect(usNat.getFieldValue(UsNatField.PERSONAL_DATA_CONSENTS)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.MSPA_COVERED_TRANSACTION)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.MSPA_OPT_OUT_OPTION_MODE)).to.eql(1);
+    expect(usNat.getFieldValue(UsNatField.MSPA_SERVICE_PROVIDER_MODE)).to.eql(2);
+    expect(usNat.getFieldValue(UsNatField.GPC_SEGMENT_INCLUDED)).to.eql(false);
+    expect(usNat.getFieldValue(UsNatField.GPC)).to.eql(false);
   });
 
   it("should throw Error on garbage", (): void => {
diff --git a/package-lock.json b/package-lock.json
index 80587bf..699e04e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "iabgpp",
-  "version": "3.1.6",
+  "version": "3.1.7",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "iabgpp",
-      "version": "3.1.6",
+      "version": "3.1.7",
       "license": "Apache-2.0",
       "workspaces": [
         "modules/stub",
@@ -15,7 +15,7 @@
     },
     "modules/cmpapi": {
       "name": "@iabgpp/cmpapi",
-      "version": "3.1.6",
+      "version": "3.1.7",
       "license": "Apache-2.0",
       "devDependencies": {
         "@types/jest": "^28.1.6",
@@ -47,7 +47,7 @@
     },
     "modules/stub": {
       "name": "@iabgpp/stub",
-      "version": "3.1.6",
+      "version": "3.1.7",
       "license": "Apache-2.0",
       "devDependencies": {
         "@babel/cli": "^7.18.6",