diff --git a/source/rules/no-deprecated.ts b/source/rules/no-deprecated.ts
index 4cc9397..2c0ac33 100644
--- a/source/rules/no-deprecated.ts
+++ b/source/rules/no-deprecated.ts
@@ -7,7 +7,7 @@ import { TSESTree as es } from "@typescript-eslint/experimental-utils";
 import { getParent, getParserServices } from "eslint-etc";
 import * as ts from "typescript";
 import { findTaggedNames } from "../tag";
-import { getTag, isDeclaration } from "../tslint-tag";
+import { getTags, isDeclaration } from "../tslint-tag";
 import { ruleCreator } from "../utils";
 
 const deprecatedNamesByProgram = new WeakMap<ts.Program, Set<string>>();
@@ -92,16 +92,18 @@ const rule = ruleCreator({
         ) {
           return;
         }
-        const tag = getTag("deprecated", identifier, typeChecker);
-        if (tag !== undefined) {
-          context.report({
-            data: {
-              comment: tag.trim().replace(/[\n\r\s\t]+/g, " "),
-              name: identifier.text,
-            },
-            messageId: "forbidden",
-            node,
-          });
+        const tags = getTags("deprecated", identifier, typeChecker);
+        if (tags.length > 0) {
+          for (const tag of tags) {
+            context.report({
+              data: {
+                comment: tag.trim().replace(/[\n\r\s\t]+/g, " "),
+                name: identifier.text,
+              },
+              messageId: "forbidden",
+              node,
+            });
+          }
         }
       },
     };
diff --git a/source/rules/no-internal.ts b/source/rules/no-internal.ts
index d029407..26f30ab 100644
--- a/source/rules/no-internal.ts
+++ b/source/rules/no-internal.ts
@@ -7,7 +7,7 @@ import { TSESTree as es } from "@typescript-eslint/experimental-utils";
 import { getParent, getParserServices } from "eslint-etc";
 import * as ts from "typescript";
 import { findTaggedNames } from "../tag";
-import { getTag, isDeclaration } from "../tslint-tag";
+import { getTags, isDeclaration } from "../tslint-tag";
 import { ruleCreator } from "../utils";
 
 // https://api-extractor.com/pages/tsdoc/tag_internal/
@@ -94,13 +94,18 @@ const rule = ruleCreator({
         ) {
           return;
         }
-        const comment = getTag("internal", identifier, typeChecker);
-        if (comment !== undefined) {
-          context.report({
-            data: { comment, name: identifier.text },
-            messageId: "forbidden",
-            node,
-          });
+        const tags = getTags("internal", identifier, typeChecker);
+        if (tags.length > 0) {
+          for (const tag of tags) {
+            context.report({
+              data: {
+                comment: tag.trim().replace(/[\n\r\s\t]+/g, " "),
+                name: identifier.text,
+              },
+              messageId: "forbidden",
+              node,
+            });
+          }
         }
       },
     };
diff --git a/source/tslint-tag.ts b/source/tslint-tag.ts
index 63a06c2..84d27c8 100644
--- a/source/tslint-tag.ts
+++ b/source/tslint-tag.ts
@@ -77,18 +77,18 @@ function getCallExpresion(
     : undefined;
 }
 
-export function getTag(
+export function getTags(
   tagName: string,
   node: ts.Identifier,
   tc: ts.TypeChecker
-): string | undefined {
+): string[] {
   const callExpression = getCallExpresion(node);
   if (callExpression !== undefined) {
-    const result = getSignatureTag(
+    const result = getSignatureTags(
       tagName,
       tc.getResolvedSignature(callExpression)
     );
-    if (result !== undefined) {
+    if (result.length > 0) {
       return result;
     }
   }
@@ -119,51 +119,49 @@ export function getTag(
     // stop here to avoid collecting JsDoc of all overload signatures
     (callExpression !== undefined && isFunctionOrMethod(symbol.declarations))
   ) {
-    return undefined;
+    return [];
   }
-  return getSymbolTag(tagName, symbol);
+  return getSymbolTags(tagName, symbol);
 }
 
-function findTag(tagName: string, tags: ts.JSDocTagInfo[]): string | undefined {
+function findTags(tagName: string, tags: ts.JSDocTagInfo[]): string[] {
+  const result: string[] = [];
   for (const tag of tags) {
     if (tag.name === tagName) {
-      return tag.text === undefined ? "" : tag.text;
+      result.push(tag.text === undefined ? "" : tag.text);
     }
   }
-  return undefined;
+  return result;
 }
 
-function getSymbolTag(tagName: string, symbol: ts.Symbol): string | undefined {
+function getSymbolTags(tagName: string, symbol: ts.Symbol): string[] {
   if (symbol.getJsDocTags !== undefined) {
-    return findTag(tagName, symbol.getJsDocTags());
+    return findTags(tagName, symbol.getJsDocTags());
   }
   // for compatibility with typescript@<2.3.0
-  return getDeprecationFromDeclarations(tagName, symbol.declarations);
+  return getDeprecationsFromDeclarations(tagName, symbol.declarations);
 }
 
-function getSignatureTag(
-  tagName: string,
-  signature?: ts.Signature
-): string | undefined {
+function getSignatureTags(tagName: string, signature?: ts.Signature): string[] {
   if (signature === undefined) {
-    return undefined;
+    return [];
   }
   if (signature.getJsDocTags !== undefined) {
-    return findTag(tagName, signature.getJsDocTags());
+    return findTags(tagName, signature.getJsDocTags());
   }
 
   // for compatibility with typescript@<2.3.0
   return signature.declaration === undefined
-    ? undefined
-    : getDeprecationFromDeclaration(tagName, signature.declaration);
+    ? []
+    : getDeprecationsFromDeclaration(tagName, signature.declaration);
 }
 
-function getDeprecationFromDeclarations(
+function getDeprecationsFromDeclarations(
   tagName: string,
   declarations?: ts.Declaration[]
-): string | undefined {
+): string[] {
   if (declarations === undefined) {
-    return undefined;
+    return [];
   }
   let declaration: ts.Node;
   for (declaration of declarations) {
@@ -176,29 +174,31 @@ function getDeprecationFromDeclarations(
     if (tsutils.isVariableDeclarationList(declaration)) {
       declaration = declaration.parent;
     }
-    const result = getDeprecationFromDeclaration(tagName, declaration);
-    if (result !== undefined) {
+    const result = getDeprecationsFromDeclaration(tagName, declaration);
+    if (result.length > 0) {
       return result;
     }
   }
-  return undefined;
+  return [];
 }
 
-function getDeprecationFromDeclaration(
+function getDeprecationsFromDeclaration(
   tagName: string,
   declaration: ts.Node
-): string | undefined {
+): string[] {
+  const result: string[] = [];
   for (const comment of tsutils.getJsDoc(declaration)) {
     if (comment.tags === undefined) {
       continue;
     }
+    console.log(comment.tags);
     for (const tag of comment.tags) {
       if (tag.tagName.text === tagName) {
-        return tag.comment === undefined ? "" : tag.comment;
+        result.push(tag.comment === undefined ? "" : tag.comment);
       }
     }
   }
-  return undefined;
+  return result;
 }
 
 function isFunctionOrMethod(declarations?: ts.Declaration[]) {
diff --git a/tests/rules/no-deprecated.ts b/tests/rules/no-deprecated.ts
index e9f1328..903dfdb 100644
--- a/tests/rules/no-deprecated.ts
+++ b/tests/rules/no-deprecated.ts
@@ -349,5 +349,18 @@ ruleTester({ comments: true, types: true }).run("no-deprecated", rule, {
         ~~~~ [forbidden { "comment": "Don't use this function", "name": "func" }]
       `
     ),
+    fromFixture(
+      stripIndent`
+        // Multiple deprecated tags
+        /**
+         * @deprecated This function is slow
+         * @deprecated This function is buggy
+         */
+        declare function func(): void;
+        func();
+        ~~~~ [forbidden { "comment": "This function is slow", "name": "func" }]
+        ~~~~ [forbidden { "comment": "This function is buggy", "name": "func" }]
+      `
+    ),
   ],
 });
diff --git a/tests/rules/no-internal.ts b/tests/rules/no-internal.ts
index 3b04f9a..abaf5b9 100644
--- a/tests/rules/no-internal.ts
+++ b/tests/rules/no-internal.ts
@@ -325,5 +325,18 @@ ruleTester({ comments: true, types: true }).run("no-internal", rule, {
         ],
       }
     ),
+    fromFixture(
+      stripIndent`
+        // Multiple internal tags
+        /**
+         * @internal This function is internal
+         * @internal This function is experimental
+         */
+        declare function func(): void;
+        func();
+        ~~~~ [forbidden { "comment": "This function is internal", "name": "func" }]
+        ~~~~ [forbidden { "comment": "This function is experimental", "name": "func" }]
+      `
+    ),
   ],
 });