diff --git a/common/config/rush/pnpm-lock.yaml b/common/config/rush/pnpm-lock.yaml
index 3d649a2e213e..a86548d1383a 100644
--- a/common/config/rush/pnpm-lock.yaml
+++ b/common/config/rush/pnpm-lock.yaml
@@ -13614,17 +13614,19 @@ packages:
     dev: false
 
   file:projects/arm-policyinsights.tgz:
-    resolution: {integrity: sha512-dByhV2Yd60m158bMSEktDcv2/O9EdnO8cfbP3vii8iuys8lOU6zAK8epOtWsV0n/40gProVOSCAiVnn1AeGG0A==, tarball: file:projects/arm-policyinsights.tgz}
+    resolution: {integrity: sha512-myOe3SC48EHvXAbWiZa2wafS8gZIbdLkqO2OJHesosmUm6+tEacXbBWhiD4djXjibdIxQa3AZW3qGpxfE0NuQg==, tarball: file:projects/arm-policyinsights.tgz}
     name: '@rush-temp/arm-policyinsights'
     version: 0.0.0
     dependencies:
       '@azure-tools/test-recorder': 1.0.2
       '@azure/identity': 2.1.0
-      '@microsoft/api-extractor': 7.31.2
+      '@microsoft/api-extractor': 7.18.11
       '@rollup/plugin-commonjs': 21.1.0_rollup@2.79.1
       '@rollup/plugin-json': 4.1.0_rollup@2.79.1
       '@rollup/plugin-multi-entry': 4.1.0_rollup@2.79.1
       '@rollup/plugin-node-resolve': 13.3.0_rollup@2.79.1
+      '@types/chai': 4.3.3
+      chai: 4.3.6
       cross-env: 7.0.3
       mkdirp: 1.0.4
       mocha: 7.2.0
@@ -13636,7 +13638,6 @@ packages:
       uglify-js: 3.17.2
     transitivePeerDependencies:
       - '@types/node'
-      - encoding
       - supports-color
     dev: false
 
diff --git a/sdk/policyinsights/arm-policyinsights/CHANGELOG.md b/sdk/policyinsights/arm-policyinsights/CHANGELOG.md
index 408c6472974c..3a577669e335 100644
--- a/sdk/policyinsights/arm-policyinsights/CHANGELOG.md
+++ b/sdk/policyinsights/arm-policyinsights/CHANGELOG.md
@@ -1,21 +1,13 @@
 # Release History
-
-## 6.0.0-beta.2 (Unreleased)
-
-### Features Added
-
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
-
-## 6.0.0-beta.1 (2022-03-31)
+    
+## 6.0.0-beta.2 (2022-09-30)
     
 **Features**
 
   - Added operation PolicyRestrictions.checkAtManagementGroupScope
+  - Added Interface Attestation
   - Added Interface CheckManagementGroupRestrictionsRequest
+  - Added Interface PolicyMetadataProperties
   - Added Interface PolicyRestrictionsCheckAtManagementGroupScopeOptionalParams
   - Added Type Alias PolicyEventsResourceType
   - Added Type Alias PolicyRestrictionsCheckAtManagementGroupScopeResponse
diff --git a/sdk/policyinsights/arm-policyinsights/README.md b/sdk/policyinsights/arm-policyinsights/README.md
index eadf51b0ae2d..f2e95d563695 100644
--- a/sdk/policyinsights/arm-policyinsights/README.md
+++ b/sdk/policyinsights/arm-policyinsights/README.md
@@ -13,7 +13,7 @@ This package contains an isomorphic SDK (runs both in Node.js and in browsers) f
 
 ### Currently supported environments
 
-- [LTS versions of Node.js](https://github.com/nodejs/release#release-schedule)
+- [LTS versions of Node.js](https://nodejs.org/about/releases/)
 - Latest versions of Safari, Chrome, Edge and Firefox.
 
 See our [support policy](https://github.com/Azure/azure-sdk-for-js/blob/main/SUPPORT.md) for more details.
diff --git a/sdk/policyinsights/arm-policyinsights/_meta.json b/sdk/policyinsights/arm-policyinsights/_meta.json
index 1aa6e25fc5f9..26446d0bf416 100644
--- a/sdk/policyinsights/arm-policyinsights/_meta.json
+++ b/sdk/policyinsights/arm-policyinsights/_meta.json
@@ -1,8 +1,8 @@
 {
-  "commit": "3c1da29166fe1306071c939ac1344b092bafd0ce",
+  "commit": "4994cbed850f3726721ec6fd3235a474e8d08fcc",
   "readme": "specification/policyinsights/resource-manager/readme.md",
-  "autorest_command": "autorest --version=3.7.3 --typescript --modelerfour.lenient-model-deduplication --head-as-boolean=true --license-header=MICROSOFT_MIT_NO_VERSION --generate-test --typescript-sdks-folder=D:\\work\\azure-sdk-for-js ..\\azure-rest-api-specs\\specification\\policyinsights\\resource-manager\\readme.md --use=@autorest/typescript@6.0.0-alpha.18.20220329.1 --generate-sample=true",
+  "autorest_command": "autorest --version=3.8.4 --typescript --modelerfour.lenient-model-deduplication --azure-arm --head-as-boolean=true --license-header=MICROSOFT_MIT_NO_VERSION --generate-test --typescript-sdks-folder=/mnt/vss/_work/1/s/azure-sdk-for-js ../azure-rest-api-specs/specification/policyinsights/resource-manager/readme.md --use=@autorest/typescript@6.0.0-rc.1",
   "repository_url": "https://github.com/Azure/azure-rest-api-specs.git",
-  "release_tool": "@azure-tools/js-sdk-release-tools@2.2.1",
-  "use": "@autorest/typescript@6.0.0-alpha.18.20220329.1"
+  "release_tool": "@azure-tools/js-sdk-release-tools@2.4.3",
+  "use": "@autorest/typescript@6.0.0-rc.1"
 }
\ No newline at end of file
diff --git a/sdk/policyinsights/arm-policyinsights/package.json b/sdk/policyinsights/arm-policyinsights/package.json
index 8e12857e72fe..2f0022ab7eec 100644
--- a/sdk/policyinsights/arm-policyinsights/package.json
+++ b/sdk/policyinsights/arm-policyinsights/package.json
@@ -11,9 +11,9 @@
     "@azure/core-lro": "^2.2.0",
     "@azure/abort-controller": "^1.0.0",
     "@azure/core-paging": "^1.2.0",
-    "@azure/core-client": "^1.0.0",
+    "@azure/core-client": "^1.5.0",
     "@azure/core-auth": "^1.3.0",
-    "@azure/core-rest-pipeline": "^1.1.0",
+    "@azure/core-rest-pipeline": "^1.8.0",
     "tslib": "^2.2.0"
   },
   "keywords": [
@@ -28,7 +28,7 @@
   "module": "./dist-esm/src/index.js",
   "types": "./types/arm-policyinsights.d.ts",
   "devDependencies": {
-    "@microsoft/api-extractor": "^7.31.1",
+    "@microsoft/api-extractor": "7.18.11",
     "@rollup/plugin-commonjs": "^21.0.1",
     "@rollup/plugin-json": "^4.1.0",
     "@rollup/plugin-multi-entry": "^4.1.0",
@@ -40,9 +40,13 @@
     "uglify-js": "^3.4.9",
     "rimraf": "^3.0.0",
     "@azure/identity": "^2.0.1",
-    "@azure-tools/test-recorder": "^1.0.0",
+    "@azure-tools/test-recorder": "^2.0.0",
+    "@azure-tools/test-credential": "^1.0.0",
     "mocha": "^7.1.1",
-    "cross-env": "^7.0.2"
+    "@types/chai": "^4.2.8",
+    "chai": "^4.2.0",
+    "cross-env": "^7.0.2",
+    "@azure/dev-tool": "^1.0.0"
   },
   "homepage": "https://github.com/Azure/azure-sdk-for-js/tree/main/sdk/policyinsights/arm-policyinsights",
   "repository": {
@@ -93,9 +97,8 @@
     "unit-test:node": "cross-env TEST_MODE=playback npm run integration-test:node",
     "unit-test:browser": "echo skipped",
     "integration-test": "npm run integration-test:node && npm run integration-test:browser",
-    "integration-test:node": "mocha -r esm --require ts-node/register --timeout 1200000 --full-trace test/*.ts --reporter ../../../common/tools/mocha-multi-reporter.js",
-    "integration-test:browser": "echo skipped",
-    "docs": "echo skipped"
+    "integration-test:node": "dev-tool run test:node-ts-input -- --timeout 1200000 'test/*.ts'",
+    "integration-test:browser": "echo skipped"
   },
   "sideEffects": false,
   "//metadata": {
@@ -106,13 +109,5 @@
       }
     ]
   },
-  "autoPublish": true,
-  "//sampleConfiguration": {
-    "productName": "",
-    "productSlugs": [
-      "azure"
-    ],
-    "disableDocsMs": true,
-    "apiRefLink": "https://docs.microsoft.com/javascript/api/@azure/arm-policyinsights?view=azure-node-preview"
-  }
-}
+  "autoPublish": true
+}
\ No newline at end of file
diff --git a/sdk/policyinsights/arm-policyinsights/review/arm-policyinsights.api.md b/sdk/policyinsights/arm-policyinsights/review/arm-policyinsights.api.md
index a087a293df33..82fbb274adc1 100644
--- a/sdk/policyinsights/arm-policyinsights/review/arm-policyinsights.api.md
+++ b/sdk/policyinsights/arm-policyinsights/review/arm-policyinsights.api.md
@@ -11,18 +11,20 @@ import { PollerLike } from '@azure/core-lro';
 import { PollOperationState } from '@azure/core-lro';
 
 // @public
-export type Attestation = Resource & {
-    readonly systemData?: SystemData;
-    policyAssignmentId: string;
-    policyDefinitionReferenceId?: string;
+export interface Attestation extends Resource {
+    assessmentDate?: Date;
+    comments?: string;
     complianceState?: ComplianceState;
+    evidence?: AttestationEvidence[];
     expiresOn?: Date;
+    readonly lastComplianceStateChangeAt?: Date;
+    metadata?: Record<string, unknown>;
     owner?: string;
-    comments?: string;
-    evidence?: AttestationEvidence[];
+    policyAssignmentId: string;
+    policyDefinitionReferenceId?: string;
     readonly provisioningState?: string;
-    readonly lastComplianceStateChangeAt?: Date;
-};
+    readonly systemData?: SystemData;
+}
 
 // @public
 export interface AttestationEvidence {
@@ -312,13 +314,9 @@ export enum KnownComplianceState {
 
 // @public
 export enum KnownCreatedByType {
-    // (undocumented)
     Application = "Application",
-    // (undocumented)
     Key = "Key",
-    // (undocumented)
     ManagedIdentity = "ManagedIdentity",
-    // (undocumented)
     User = "User"
 }
 
@@ -331,27 +329,22 @@ export enum KnownFieldRestrictionResult {
 
 // @public
 export enum KnownPolicyEventsResourceType {
-    // (undocumented)
     Default = "default"
 }
 
 // @public
 export enum KnownPolicyStatesResource {
-    // (undocumented)
     Default = "default",
-    // (undocumented)
     Latest = "latest"
 }
 
 // @public
 export enum KnownPolicyStatesSummaryResourceType {
-    // (undocumented)
     Latest = "latest"
 }
 
 // @public
 export enum KnownPolicyTrackedResourcesResourceType {
-    // (undocumented)
     Default = "default"
 }
 
@@ -715,10 +708,10 @@ export interface PolicyMetadataOperations {
 }
 
 // @public
-export type PolicyMetadataProperties = PolicyMetadataSlimProperties & {
+export interface PolicyMetadataProperties extends PolicyMetadataSlimProperties {
     readonly description?: string;
     readonly requirements?: string;
-};
+}
 
 // @public
 export interface PolicyMetadataSlimProperties {
diff --git a/sdk/policyinsights/arm-policyinsights/src/models/index.ts b/sdk/policyinsights/arm-policyinsights/src/models/index.ts
index 023894da5a0e..9b48cabbaf98 100644
--- a/sdk/policyinsights/arm-policyinsights/src/models/index.ts
+++ b/sdk/policyinsights/arm-policyinsights/src/models/index.ts
@@ -1113,7 +1113,7 @@ export interface ErrorDefinitionAutoGenerated2 {
 }
 
 /** The properties of the policy metadata. */
-export type PolicyMetadataProperties = PolicyMetadataSlimProperties & {
+export interface PolicyMetadataProperties extends PolicyMetadataSlimProperties {
   /**
    * The description of the policy metadata.
    * NOTE: This property will not be serialized. It can only be populated by the server.
@@ -1124,10 +1124,10 @@ export type PolicyMetadataProperties = PolicyMetadataSlimProperties & {
    * NOTE: This property will not be serialized. It can only be populated by the server.
    */
   readonly requirements?: string;
-};
+}
 
 /** An attestation resource. */
-export type Attestation = Resource & {
+export interface Attestation extends Resource {
   /**
    * Azure Resource Manager metadata containing createdBy and modifiedBy information.
    * NOTE: This property will not be serialized. It can only be populated by the server.
@@ -1157,7 +1157,11 @@ export type Attestation = Resource & {
    * NOTE: This property will not be serialized. It can only be populated by the server.
    */
   readonly lastComplianceStateChangeAt?: Date;
-};
+  /** The time the evidence was assessed */
+  assessmentDate?: Date;
+  /** Additional metadata for this attestation */
+  metadata?: Record<string, unknown>;
+}
 
 /** Parameter group */
 export interface QueryOptions {
@@ -1183,6 +1187,7 @@ export interface QueryOptions {
 
 /** Known values of {@link PolicyTrackedResourcesResourceType} that the service accepts. */
 export enum KnownPolicyTrackedResourcesResourceType {
+  /** Default */
   Default = "default"
 }
 
@@ -1215,9 +1220,13 @@ export type ResourceDiscoveryMode = string;
 
 /** Known values of {@link CreatedByType} that the service accepts. */
 export enum KnownCreatedByType {
+  /** User */
   User = "User",
+  /** Application */
   Application = "Application",
+  /** ManagedIdentity */
   ManagedIdentity = "ManagedIdentity",
+  /** Key */
   Key = "Key"
 }
 
@@ -1235,6 +1244,7 @@ export type CreatedByType = string;
 
 /** Known values of {@link PolicyEventsResourceType} that the service accepts. */
 export enum KnownPolicyEventsResourceType {
+  /** Default */
   Default = "default"
 }
 
@@ -1249,7 +1259,9 @@ export type PolicyEventsResourceType = string;
 
 /** Known values of {@link PolicyStatesResource} that the service accepts. */
 export enum KnownPolicyStatesResource {
+  /** Default */
   Default = "default",
+  /** Latest */
   Latest = "latest"
 }
 
@@ -1265,6 +1277,7 @@ export type PolicyStatesResource = string;
 
 /** Known values of {@link PolicyStatesSummaryResourceType} that the service accepts. */
 export enum KnownPolicyStatesSummaryResourceType {
+  /** Latest */
   Latest = "latest"
 }
 
diff --git a/sdk/policyinsights/arm-policyinsights/src/models/mappers.ts b/sdk/policyinsights/arm-policyinsights/src/models/mappers.ts
index 167d6bd2cc96..5546ecf73f9e 100644
--- a/sdk/policyinsights/arm-policyinsights/src/models/mappers.ts
+++ b/sdk/policyinsights/arm-policyinsights/src/models/mappers.ts
@@ -2589,6 +2589,19 @@ export const Attestation: coreClient.CompositeMapper = {
         type: {
           name: "DateTime"
         }
+      },
+      assessmentDate: {
+        serializedName: "properties.assessmentDate",
+        type: {
+          name: "DateTime"
+        }
+      },
+      metadata: {
+        serializedName: "properties.metadata",
+        type: {
+          name: "Dictionary",
+          value: { type: { name: "any" } }
+        }
       }
     }
   }
diff --git a/sdk/policyinsights/arm-policyinsights/src/models/parameters.ts b/sdk/policyinsights/arm-policyinsights/src/models/parameters.ts
index 195eefce6a97..025c45f79031 100644
--- a/sdk/policyinsights/arm-policyinsights/src/models/parameters.ts
+++ b/sdk/policyinsights/arm-policyinsights/src/models/parameters.ts
@@ -431,7 +431,7 @@ export const parameters2: OperationParameter = {
 export const apiVersion4: OperationQueryParameter = {
   parameterPath: "apiVersion",
   mapper: {
-    defaultValue: "2021-01-01",
+    defaultValue: "2022-09-01",
     isConstant: true,
     serializedName: "api-version",
     type: {
diff --git a/sdk/policyinsights/arm-policyinsights/src/policyInsightsClient.ts b/sdk/policyinsights/arm-policyinsights/src/policyInsightsClient.ts
index 56c8a738e6fa..7da088a7800a 100644
--- a/sdk/policyinsights/arm-policyinsights/src/policyInsightsClient.ts
+++ b/sdk/policyinsights/arm-policyinsights/src/policyInsightsClient.ts
@@ -7,6 +7,7 @@
  */
 
 import * as coreClient from "@azure/core-client";
+import * as coreRestPipeline from "@azure/core-rest-pipeline";
 import * as coreAuth from "@azure/core-auth";
 import {
   PolicyTrackedResourcesImpl,
@@ -80,6 +81,29 @@ export class PolicyInsightsClient extends coreClient.ServiceClient {
         options.endpoint ?? options.baseUri ?? "https://management.azure.com"
     };
     super(optionsWithDefaults);
+
+    if (options?.pipeline && options.pipeline.getOrderedPolicies().length > 0) {
+      const pipelinePolicies: coreRestPipeline.PipelinePolicy[] = options.pipeline.getOrderedPolicies();
+      const bearerTokenAuthenticationPolicyFound = pipelinePolicies.some(
+        (pipelinePolicy) =>
+          pipelinePolicy.name ===
+          coreRestPipeline.bearerTokenAuthenticationPolicyName
+      );
+      if (!bearerTokenAuthenticationPolicyFound) {
+        this.pipeline.removePolicy({
+          name: coreRestPipeline.bearerTokenAuthenticationPolicyName
+        });
+        this.pipeline.addPolicy(
+          coreRestPipeline.bearerTokenAuthenticationPolicy({
+            scopes: `${optionsWithDefaults.baseUri}/.default`,
+            challengeCallbacks: {
+              authorizeRequestOnChallenge:
+                coreClient.authorizeRequestOnClaimChallenge
+            }
+          })
+        );
+      }
+    }
     // Parameter assignments
     this.subscriptionId = subscriptionId;
 
diff --git a/sdk/policyinsights/arm-policyinsights/test/sampleTest.ts b/sdk/policyinsights/arm-policyinsights/test/sampleTest.ts
index 7ed89b043e1b..25aeb3ebcc36 100644
--- a/sdk/policyinsights/arm-policyinsights/test/sampleTest.ts
+++ b/sdk/policyinsights/arm-policyinsights/test/sampleTest.ts
@@ -7,35 +7,30 @@
  */
 
 import {
-  env,
-  record,
-  RecorderEnvironmentSetup,
-  Recorder
+  Recorder,
+  RecorderStartOptions,
+  env
 } from "@azure-tools/test-recorder";
-import * as assert from "assert";
+import { assert } from "chai";
+import { Context } from "mocha";
 
-const recorderEnvSetup: RecorderEnvironmentSetup = {
-  replaceableVariables: {
-    AZURE_CLIENT_ID: "azure_client_id",
-    AZURE_CLIENT_SECRET: "azure_client_secret",
-    AZURE_TENANT_ID: "88888888-8888-8888-8888-888888888888",
-    SUBSCRIPTION_ID: "azure_subscription_id"
-  },
-  customizationsOnRecordings: [
-    (recording: any): any =>
-      recording.replace(
-        /"access_token":"[^"]*"/g,
-        `"access_token":"access_token"`
-      )
-  ],
-  queryParametersToSkip: []
+const replaceableVariables: Record<string, string> = {
+  AZURE_CLIENT_ID: "azure_client_id",
+  AZURE_CLIENT_SECRET: "azure_client_secret",
+  AZURE_TENANT_ID: "88888888-8888-8888-8888-888888888888",
+  SUBSCRIPTION_ID: "azure_subscription_id"
+};
+
+const recorderOptions: RecorderStartOptions = {
+  envSetupForPlayback: replaceableVariables
 };
 
 describe("My test", () => {
   let recorder: Recorder;
 
-  beforeEach(async function() {
-    recorder = record(this, recorderEnvSetup);
+  beforeEach(async function(this: Context) {
+    recorder = new Recorder(this.currentTest);
+    await recorder.start(recorderOptions);
   });
 
   afterEach(async function() {
diff --git a/sdk/policyinsights/arm-policyinsights/tsconfig.json b/sdk/policyinsights/arm-policyinsights/tsconfig.json
index 41da3f3f38bc..3e6ae96443f3 100644
--- a/sdk/policyinsights/arm-policyinsights/tsconfig.json
+++ b/sdk/policyinsights/arm-policyinsights/tsconfig.json
@@ -15,17 +15,11 @@
     ],
     "declaration": true,
     "outDir": "./dist-esm",
-    "importHelpers": true,
-    "paths": {
-      "@azure/arm-policyinsights": [
-        "./src/index"
-      ]
-    }
+    "importHelpers": true
   },
   "include": [
     "./src/**/*.ts",
-    "./test/**/*.ts",
-    "samples-dev/**/*.ts"
+    "./test/**/*.ts"
   ],
   "exclude": [
     "node_modules"