diff --git a/modules/bidResponseFilter/index.js b/modules/bidResponseFilter/index.js
index 3f79ea5ba57..3ace8108d2b 100644
--- a/modules/bidResponseFilter/index.js
+++ b/modules/bidResponseFilter/index.js
@@ -1,3 +1,4 @@
+import { auctionManager } from '../../src/auctionManager.js';
 import { config } from '../../src/config.js';
 import { getHook } from '../../src/hook.js';
 
@@ -10,8 +11,9 @@ function init() {
   getHook('addBidResponse').before(addBidResponseHook);
 };
 
-export function addBidResponseHook(next, adUnitCode, bid, reject) {
-  const { bcat = [], badv = [], battr = [] } = config.getAnyConfig('ortb2') || {};
+export function addBidResponseHook(next, adUnitCode, bid, reject, index = auctionManager.index) {
+  const {bcat = [], badv = []} = index.getOrtb2(bid) || {};
+  const battr = index.getBidRequest(bid)?.ortb2Imp[bid.mediaType]?.battr || index.getAdUnit(bid)?.ortb2Imp[bid.mediaType]?.battr || [];
   const moduleConfig = config.getConfig(MODULE_NAME);
 
   const catConfig = {enforce: true, blockUnknown: true, ...(moduleConfig?.cat || {})};
diff --git a/src/prebid.js b/src/prebid.js
index c92ab8f5a89..e843467bfed 100644
--- a/src/prebid.js
+++ b/src/prebid.js
@@ -100,6 +100,16 @@ function validateSizes(sizes, targLength) {
   return cleanSizes;
 }
 
+function setBattrForAdUnit(adUnit, mediaType) {
+  const battr = adUnit.ortb2Imp?.[mediaType]?.battr || adUnit.mediaType?.[mediaType]?.battr;
+  if (adUnit.ortb2Imp?.[mediaType] && battr) {
+    adUnit.ortb2Imp[mediaType].battr = battr;
+  }
+  if (adUnit.mediaTypes?.[mediaType] && battr) {
+    adUnit.mediaTypes[mediaType].battr = battr;
+  }
+}
+
 function validateBannerMediaType(adUnit) {
   const validatedAdUnit = deepClone(adUnit);
   const banner = validatedAdUnit.mediaTypes.banner;
@@ -112,6 +122,7 @@ function validateBannerMediaType(adUnit) {
     logError('Detected a mediaTypes.banner object without a proper sizes field.  Please ensure the sizes are listed like: [[300, 250], ...].  Removing invalid mediaTypes.banner object from request.');
     delete validatedAdUnit.mediaTypes.banner
   }
+  setBattrForAdUnit(validatedAdUnit, 'banner');
   return validatedAdUnit;
 }
 
@@ -135,6 +146,7 @@ function validateVideoMediaType(adUnit) {
     }
   }
   validateOrtbVideoFields(validatedAdUnit);
+  setBattrForAdUnit(validatedAdUnit, 'video');
   return validatedAdUnit;
 }
 
@@ -184,6 +196,7 @@ function validateNativeMediaType(adUnit) {
     logError('Please use an array of sizes for native.icon.sizes field.  Removing invalid mediaTypes.native.icon.sizes property from request.');
     delete validatedAdUnit.mediaTypes.native.icon.sizes;
   }
+  setBattrForAdUnit(validatedAdUnit, 'native');
   return validatedAdUnit;
 }
 
diff --git a/test/spec/modules/bidResponseFilter_spec.js b/test/spec/modules/bidResponseFilter_spec.js
index 13368cf69fb..3990cd3feb3 100644
--- a/test/spec/modules/bidResponseFilter_spec.js
+++ b/test/spec/modules/bidResponseFilter_spec.js
@@ -2,12 +2,22 @@ import { BID_ADV_DOMAINS_REJECTION_REASON, BID_ATTR_REJECTION_REASON, BID_CATEGO
 import { config } from '../../../src/config';
 
 describe('bidResponseFilter', () => {
-  afterEach(() => {
+  let mockAuctionIndex
+  beforeEach(() => {
     config.resetConfig();
+    mockAuctionIndex = {
+      getBidRequest: () => {},
+      getAdUnit: () => {}
+    };
   });
 
   it('should pass the bid after successful ortb2 rules validation', () => {
     const call = sinon.stub();
+
+    mockAuctionIndex.getOrtb2 = () => ({
+      badv: [], bcat: ['BANNED_CAT1', 'BANNED_CAT2']
+    });
+
     const bid = {
       meta: {
         advertiserDomains: ['domain1.com', 'domain2.com'],
@@ -15,11 +25,8 @@ describe('bidResponseFilter', () => {
         attr: 'attr'
       }
     };
-    config.setConfig({ortb2: {
-      badv: [], bcat: ['BANNED_CAT1', 'BANNED_CAT2'], battr: 'BANNED_ATTR'
-    }});
 
-    addBidResponseHook(call, 'adcode', bid, () => {});
+    addBidResponseHook(call, 'adcode', bid, () => {}, mockAuctionIndex);
     sinon.assert.calledOnce(call);
   });
 
@@ -33,11 +40,11 @@ describe('bidResponseFilter', () => {
         attr: 'attr'
       }
     };
-    config.setConfig({ortb2: {
-      badv: [], bcat: ['BANNED_CAT1', 'BANNED_CAT2'], battr: 'BANNED_ATTR'
-    }});
+    mockAuctionIndex.getOrtb2 = () => ({
+      badv: [], bcat: ['BANNED_CAT1', 'BANNED_CAT2']
+    });
 
-    addBidResponseHook(call, 'adcode', bid, reject);
+    addBidResponseHook(call, 'adcode', bid, reject, mockAuctionIndex);
     sinon.assert.calledWith(reject, BID_CATEGORY_REJECTION_REASON);
   });
 
@@ -51,11 +58,11 @@ describe('bidResponseFilter', () => {
         attr: 'attr'
       }
     };
-    config.setConfig({ortb2: {
-      badv: ['domain2.com'], bcat: ['BANNED_CAT1', 'BANNED_CAT2'], battr: 'BANNED_ATTR'
-    }});
+    mockAuctionIndex.getOrtb2 = () => ({
+      badv: ['domain2.com'], bcat: ['BANNED_CAT1', 'BANNED_CAT2']
+    });
 
-    addBidResponseHook(call, 'adcode', bid, rejection);
+    addBidResponseHook(call, 'adcode', bid, rejection, mockAuctionIndex);
     sinon.assert.calledWith(rejection, BID_ADV_DOMAINS_REJECTION_REASON);
   });
 
@@ -67,13 +74,22 @@ describe('bidResponseFilter', () => {
         advertiserDomains: ['validdomain1.com', 'validdomain2.com'],
         primaryCatId: 'VALID_CAT',
         attr: 'BANNED_ATTR'
-      }
+      },
+      mediaType: 'video'
     };
-    config.setConfig({ortb2: {
-      badv: ['domain2.com'], bcat: ['BANNED_CAT1', 'BANNED_CAT2'], battr: 'BANNED_ATTR'
-    }});
+    mockAuctionIndex.getOrtb2 = () => ({
+      badv: ['domain2.com'], bcat: ['BANNED_CAT1', 'BANNED_CAT2']
+    });
 
-    addBidResponseHook(call, 'adcode', bid, reject);
+    mockAuctionIndex.getBidRequest = () => ({
+      ortb2Imp: {
+        video: {
+          battr: 'BANNED_ATTR'
+        }
+      }
+    })
+
+    addBidResponseHook(call, 'adcode', bid, reject, mockAuctionIndex);
     sinon.assert.calledWith(reject, BID_ATTR_REJECTION_REASON);
   });
 
@@ -86,13 +102,14 @@ describe('bidResponseFilter', () => {
         attr: 'valid_attr'
       }
     };
-    config.setConfig({ortb2: {
-      badv: ['domain2.com'], bcat: ['BANNED_CAT1', 'BANNED_CAT2'], battr: 'BANNED_ATTR'
-    }});
+
+    mockAuctionIndex.getOrtb2 = () => ({
+      badv: ['domain2.com'], bcat: ['BANNED_CAT1', 'BANNED_CAT2']
+    });
 
     config.setConfig({[MODULE_NAME]: {cat: {enforce: false}}});
 
-    addBidResponseHook(call, 'adcode', bid, () => {});
+    addBidResponseHook(call, 'adcode', bid, () => {}, mockAuctionIndex);
     sinon.assert.calledOnce(call);
   });
 
@@ -105,9 +122,10 @@ describe('bidResponseFilter', () => {
         attr: 'valid_attr'
       }
     };
-    config.setConfig({ortb2: {
-      badv: ['domain2.com'], bcat: ['BANNED_CAT1', 'BANNED_CAT2'], battr: 'BANNED_ATTR'
-    }});
+
+    mockAuctionIndex.getOrtb2 = () => ({
+      badv: ['domain2.com'], bcat: ['BANNED_CAT1', 'BANNED_CAT2']
+    });
 
     config.setConfig({[MODULE_NAME]: {cat: {blockUnknown: false}}});