diff --git a/.yarn/cache/@ibma-aat-https-5590992b11-97048d4e00.zip b/.yarn/cache/@ibma-aat-https-5590992b11-97048d4e00.zip
deleted file mode 100644
index e1aefec87efe..000000000000
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diff --git a/.yarn/cache/chromedriver-npm-78.0.1-ff60f97ce6-6ba4636286.zip b/.yarn/cache/chromedriver-npm-78.0.1-ff60f97ce6-6ba4636286.zip
deleted file mode 100644
index 26d809a6b2c5..000000000000
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diff --git a/.yarn/cache/del-npm-4.1.1-8bc04567c6-87eecb2af5.zip b/.yarn/cache/del-npm-4.1.1-8bc04567c6-87eecb2af5.zip
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index 5bb9aa5ce5ae..000000000000
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diff --git a/.yarn/cache/is-path-in-cwd-npm-2.1.0-2a2ca98522-d814427f4e.zip b/.yarn/cache/is-path-in-cwd-npm-2.1.0-2a2ca98522-d814427f4e.zip
deleted file mode 100644
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diff --git a/.yarn/cache/is-path-inside-npm-2.1.0-f943552e7a-e289fc4ec6.zip b/.yarn/cache/is-path-inside-npm-2.1.0-f943552e7a-e289fc4ec6.zip
deleted file mode 100644
index 1028480bfbe0..000000000000
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diff --git a/.yarn/cache/puppeteer-npm-2.0.0-85251b9d16-b3fef727c2.zip b/.yarn/cache/puppeteer-npm-2.0.0-85251b9d16-b3fef727c2.zip
deleted file mode 100644
index d431281471b8..000000000000
Binary files a/.yarn/cache/puppeteer-npm-2.0.0-85251b9d16-b3fef727c2.zip and /dev/null differ
diff --git a/config/jest-config-carbon/matchers/toHaveNoDAPViolations.js b/config/jest-config-carbon/matchers/toHaveNoDAPViolations.js
deleted file mode 100644
index 7b9595040de0..000000000000
--- a/config/jest-config-carbon/matchers/toHaveNoDAPViolations.js
+++ /dev/null
@@ -1,33 +0,0 @@
-/**
- * Copyright IBM Corp. 2019
- *
- * This source code is licensed under the Apache-2.0 license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-'use strict';
-
-let AAT;
-
-async function toHaveNoDAPViolations(node, label) {
-  // We defer initialization of AAT as it seems to have a race condition if
-  // we are running a test suite in node instead of jsdom. As a result, we only
-  // initialize it if this matcher is called
-  if (!AAT) {
-    AAT = require('@ibma/aat');
-  }
-
-  const results = await AAT.getCompliance(node, label);
-  if (AAT.assertCompliance(results.report) === 0) {
-    return {
-      pass: true,
-    };
-  } else {
-    return {
-      pass: false,
-      message: () => AAT.stringifyResults(results.report),
-    };
-  }
-}
-
-module.exports = toHaveNoDAPViolations;
diff --git a/config/jest-config-carbon/package.json b/config/jest-config-carbon/package.json
index 0c681440c422..cd5570ca1134 100644
--- a/config/jest-config-carbon/package.json
+++ b/config/jest-config-carbon/package.json
@@ -27,7 +27,6 @@
     "@babel/preset-env": "^7.10.0",
     "@babel/preset-react": "^7.10.0",
     "@babel/runtime": "^7.10.0",
-    "@ibma/aat": "https://able.ibm.com/tools/dist/ibma-aat-2.0.6.tgz",
     "accessibility-checker": "^3.1.1",
     "axe-core": "^3.3.2",
     "babel-jest": "^26.0.1",
diff --git a/config/jest-config-carbon/setup/setupAfterEnv.js b/config/jest-config-carbon/setup/setupAfterEnv.js
index 18ac7c927e2a..ee334a8f3814 100644
--- a/config/jest-config-carbon/setup/setupAfterEnv.js
+++ b/config/jest-config-carbon/setup/setupAfterEnv.js
@@ -8,7 +8,6 @@
 const chalk = require('chalk');
 const util = require('util');
 const toHaveNoAxeViolations = require('../matchers/toHaveNoAxeViolations');
-const toHaveNoDAPViolations = require('../matchers/toHaveNoDAPViolations');
 const toHaveNoACViolations = require('../matchers/toHaveNoACViolations');
 
 // We can extend `expect` using custom matchers as defined by:
@@ -24,7 +23,6 @@ const toHaveNoACViolations = require('../matchers/toHaveNoACViolations');
 // https://jestjs.io/docs/en/configuration.html#setupfilesafterenv-array
 expect.extend({
   toHaveNoAxeViolations,
-  toHaveNoDAPViolations,
   toHaveNoACViolations,
 });
 
diff --git a/yarn.lock b/yarn.lock
index fd8e74a286b4..b6a275c79dbb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3510,20 +3510,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ibma/aat@https://able.ibm.com/tools/dist/ibma-aat-2.0.6.tgz":
-  version: 2.0.6
-  resolution: "@ibma/aat@https://able.ibm.com/tools/dist/ibma-aat-2.0.6.tgz"
-  dependencies:
-    chromedriver: ^78.0.1
-    deep-diff: ^0.3.4
-    js-yaml: ^3.13.1
-    puppeteer: ^2.0.0
-  bin:
-    aat: ./bin/aat.js
-  checksum: 97048d4e001d976cf26d82d0f022f67cba02235033cbead38333fd8a67c34f517bc2c457585d90e4a85e9633c0baee4382461ddaf54e34db6235d20f0bc303d2
-  languageName: node
-  linkType: hard
-
 "@icons/material@npm:^0.2.4":
   version: 0.2.4
   resolution: "@icons/material@npm:0.2.4"
@@ -10782,21 +10768,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"chromedriver@npm:^78.0.1":
-  version: 78.0.1
-  resolution: "chromedriver@npm:78.0.1"
-  dependencies:
-    del: ^4.1.1
-    extract-zip: ^1.6.7
-    mkdirp: ^0.5.1
-    request: ^2.88.0
-    tcp-port-used: ^1.0.1
-  bin:
-    chromedriver: ./bin/chromedriver
-  checksum: 6ba46362862785de4a5f27dc66857d03aaca8de8bad03160c2e7a1e881f9c2d6303148bb84c758f57ed4e303deb48c3311be67697465b4c8b46ea643805ccbcd
-  languageName: node
-  linkType: hard
-
 "chromedriver@npm:^83.0.0":
   version: 83.0.1
   resolution: "chromedriver@npm:83.0.1"
@@ -12941,21 +12912,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"del@npm:^4.1.1":
-  version: 4.1.1
-  resolution: "del@npm:4.1.1"
-  dependencies:
-    "@types/glob": ^7.1.1
-    globby: ^6.1.0
-    is-path-cwd: ^2.0.0
-    is-path-in-cwd: ^2.0.0
-    p-map: ^2.0.0
-    pify: ^4.0.1
-    rimraf: ^2.6.3
-  checksum: 87eecb2af52e794f8d9c8d200a31e0032cec8c255f08a97ef28be771bf561f16023746f2329d7b436e0a1fe09abafe80a25b2546131aa809cbd9a6bf49220cf3
-  languageName: node
-  linkType: hard
-
 "del@npm:^5.0.0, del@npm:^5.1.0":
   version: 5.1.0
   resolution: "del@npm:5.1.0"
@@ -19491,7 +19447,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"is-path-cwd@npm:^2.0.0, is-path-cwd@npm:^2.2.0":
+"is-path-cwd@npm:^2.2.0":
   version: 2.2.0
   resolution: "is-path-cwd@npm:2.2.0"
   checksum: 900f6e81445b9979705952189d7dbada79dbe6d77be3b5fc95aed3dc1cc9d77de5b286db2d525942a72a717c81aa549509b76705883415fb655183dfefce9541
@@ -19507,15 +19463,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"is-path-in-cwd@npm:^2.0.0":
-  version: 2.1.0
-  resolution: "is-path-in-cwd@npm:2.1.0"
-  dependencies:
-    is-path-inside: ^2.1.0
-  checksum: d814427f4e8757e960031bf9cf202f764a688a7d6be3bc8889335e5dc112e88731fda95556b8b6c7dc030358f4e6385e27ac9af95d0406411fc5271a94abef86
-  languageName: node
-  linkType: hard
-
 "is-path-inside@npm:^1.0.0":
   version: 1.0.1
   resolution: "is-path-inside@npm:1.0.1"
@@ -19525,15 +19472,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"is-path-inside@npm:^2.1.0":
-  version: 2.1.0
-  resolution: "is-path-inside@npm:2.1.0"
-  dependencies:
-    path-is-inside: ^1.0.2
-  checksum: e289fc4ec6df457600bac34068b7c564bf17eee703888d9eea2b0a363a0ac67bb5864e715ba428904dd683287154cab0f7f9536d7e4c23e3410c5cc024a5839b
-  languageName: node
-  linkType: hard
-
 "is-path-inside@npm:^3.0.1":
   version: 3.0.2
   resolution: "is-path-inside@npm:3.0.2"
@@ -20191,7 +20129,6 @@ __metadata:
     "@babel/preset-env": ^7.10.0
     "@babel/preset-react": ^7.10.0
     "@babel/runtime": ^7.10.0
-    "@ibma/aat": "https://able.ibm.com/tools/dist/ibma-aat-2.0.6.tgz"
     accessibility-checker: ^3.1.1
     axe-core: ^3.3.2
     babel-jest: ^26.0.1
@@ -25948,7 +25885,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"path-is-inside@npm:^1.0.1, path-is-inside@npm:^1.0.2":
+"path-is-inside@npm:^1.0.1":
   version: 1.0.2
   resolution: "path-is-inside@npm:1.0.2"
   checksum: 9c1841199d18398ee5f6d79f57eaa57f8eb85743353ea97c6d933423f246f044575a10c1847c638c36440b050aef82665b9cb4fc60950866cd239f3d51835ef4
@@ -27633,22 +27570,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"puppeteer@npm:^2.0.0":
-  version: 2.0.0
-  resolution: "puppeteer@npm:2.0.0"
-  dependencies:
-    debug: ^4.1.0
-    extract-zip: ^1.6.6
-    https-proxy-agent: ^3.0.0
-    mime: ^2.0.3
-    progress: ^2.0.1
-    proxy-from-env: ^1.0.0
-    rimraf: ^2.6.1
-    ws: ^6.1.0
-  checksum: b3fef727c22c62f34e52492da75aa3a3627084617f5015eb33f7aa2f0e50c352b9c554deb42ebbc235540cd5561095effa6be26fcebb125cdca9ef6164a37912
-  languageName: node
-  linkType: hard
-
 "puppeteer@npm:^5.3.0":
   version: 5.4.1
   resolution: "puppeteer@npm:5.4.1"