diff --git a/src/libANGLE/Context.cpp b/src/libANGLE/Context.cpp
index dba4aa9..6dad59f 100644
--- a/src/libANGLE/Context.cpp
+++ b/src/libANGLE/Context.cpp
@@ -2000,6 +2000,27 @@
     return mExtensionStrings.size();
 }
 
+void Context::beginTransformFeedback(GLenum primitiveMode)
+{
+    TransformFeedback *transformFeedback = getState().getCurrentTransformFeedback();
+    ASSERT(transformFeedback != nullptr);
+    ASSERT(!transformFeedback->isPaused());
+
+    transformFeedback->begin(primitiveMode, getState().getProgram());
+}
+
+bool Context::hasActiveTransformFeedback(GLuint program) const
+{
+    for (auto pair : mTransformFeedbackMap)
+    {
+        if (pair.second != nullptr && pair.second->hasBoundProgram(program))
+        {
+            return true;
+        }
+    }
+    return false;
+}
+
 void Context::initCaps(GLuint clientVersion)
 {
     mCaps = mRenderer->getRendererCaps();
diff --git a/src/libANGLE/Context.h b/src/libANGLE/Context.h
index 0a95b3f..af82e9c 100644
--- a/src/libANGLE/Context.h
+++ b/src/libANGLE/Context.h
@@ -370,6 +370,10 @@
     Error flush();
     Error finish();
 
+    void beginTransformFeedback(GLenum primitiveMode);
+
+    bool hasActiveTransformFeedback(GLuint program) const;
+
     void insertEventMarker(GLsizei length, const char *marker);
     void pushGroupMarker(GLsizei length, const char *marker);
     void popGroupMarker();
diff --git a/src/libANGLE/TransformFeedback.cpp b/src/libANGLE/TransformFeedback.cpp
index 6750351..6ee1700 100644
--- a/src/libANGLE/TransformFeedback.cpp
+++ b/src/libANGLE/TransformFeedback.cpp
@@ -8,6 +8,7 @@
 
 #include "libANGLE/Buffer.h"
 #include "libANGLE/Caps.h"
+#include "libANGLE/Program.h"
 #include "libANGLE/renderer/ImplFactory.h"
 #include "libANGLE/renderer/TransformFeedbackImpl.h"
 
@@ -21,6 +22,7 @@
       mActive(false),
       mPrimitiveMode(GL_NONE),
       mPaused(false),
+      mProgram(nullptr),
       mGenericBuffer(),
       mIndexedBuffers(caps.maxTransformFeedbackSeparateAttributes)
 {
@@ -29,6 +31,11 @@
 
 TransformFeedback::~TransformFeedback()
 {
+    if (mProgram)
+    {
+        mProgram->release();
+        mProgram = nullptr;
+    }
     mGenericBuffer.set(nullptr);
     for (size_t i = 0; i < mIndexedBuffers.size(); i++)
     {
@@ -48,12 +55,13 @@
     return mLabel;
 }
 
-void TransformFeedback::begin(GLenum primitiveMode)
+void TransformFeedback::begin(GLenum primitiveMode, Program *program)
 {
     mActive = true;
     mPrimitiveMode = primitiveMode;
     mPaused = false;
     mImplementation->begin(primitiveMode);
+    bindProgram(program);
 }
 
 void TransformFeedback::end()
@@ -62,6 +70,11 @@
     mPrimitiveMode = GL_NONE;
     mPaused = false;
     mImplementation->end();
+    if (mProgram)
+    {
+        mProgram->release();
+        mProgram = nullptr;
+    }
 }
 
 void TransformFeedback::pause()
@@ -91,6 +104,27 @@
     return mPrimitiveMode;
 }
 
+void TransformFeedback::bindProgram(Program *program)
+{
+    if (mProgram != program)
+    {
+        if (mProgram != nullptr)
+        {
+            mProgram->release();
+        }
+        mProgram = program;
+        if (mProgram != nullptr)
+        {
+            mProgram->addRef();
+        }
+    }
+}
+
+bool TransformFeedback::hasBoundProgram(GLuint program) const
+{
+    return mProgram != nullptr && mProgram->id() == program;
+}
+
 void TransformFeedback::bindGenericBuffer(Buffer *buffer)
 {
     mGenericBuffer.set(buffer);
diff --git a/src/libANGLE/TransformFeedback.h b/src/libANGLE/TransformFeedback.h
index b2d7236..9e8af2e 100644
--- a/src/libANGLE/TransformFeedback.h
+++ b/src/libANGLE/TransformFeedback.h
@@ -24,6 +24,7 @@
 {
 class Buffer;
 struct Caps;
+class Program;
 
 class TransformFeedback final : public RefCountObject, public LabeledObject
 {
@@ -34,7 +35,7 @@
     void setLabel(const std::string &label) override;
     const std::string &getLabel() const override;
 
-    void begin(GLenum primitiveMode);
+    void begin(GLenum primitiveMode, Program *program);
     void end();
     void pause();
     void resume();
@@ -43,6 +44,8 @@
     bool isPaused() const;
     GLenum getPrimitiveMode() const;
 
+    bool hasBoundProgram(GLuint program) const;
+
     void bindGenericBuffer(Buffer *buffer);
     const BindingPointer<Buffer> &getGenericBuffer() const;
 
@@ -56,6 +59,8 @@
     const rx::TransformFeedbackImpl *getImplementation() const;
 
   private:
+    void bindProgram(Program *program);
+
     rx::TransformFeedbackImpl* mImplementation;
 
     std::string mLabel;
@@ -64,6 +69,8 @@
     GLenum mPrimitiveMode;
     bool mPaused;
 
+    Program *mProgram;
+
     BindingPointer<Buffer> mGenericBuffer;
     std::vector<OffsetBindingPointer<Buffer>> mIndexedBuffers;
 };
diff --git a/src/libANGLE/TransformFeedback_unittest.cpp b/src/libANGLE/TransformFeedback_unittest.cpp
index c304970..56d02e2 100644
--- a/src/libANGLE/TransformFeedback_unittest.cpp
+++ b/src/libANGLE/TransformFeedback_unittest.cpp
@@ -71,7 +71,7 @@
 
     EXPECT_FALSE(mFeedback->isActive());
     EXPECT_CALL(*mImpl, begin(GL_TRIANGLES));
-    mFeedback->begin(GL_TRIANGLES);
+    mFeedback->begin(GL_TRIANGLES, nullptr);
     EXPECT_TRUE(mFeedback->isActive());
     EXPECT_EQ(static_cast<GLenum>(GL_TRIANGLES), mFeedback->getPrimitiveMode());
     EXPECT_CALL(*mImpl, end());
@@ -85,7 +85,7 @@
 
     EXPECT_FALSE(mFeedback->isActive());
     EXPECT_CALL(*mImpl, begin(GL_TRIANGLES));
-    mFeedback->begin(GL_TRIANGLES);
+    mFeedback->begin(GL_TRIANGLES, nullptr);
     EXPECT_FALSE(mFeedback->isPaused());
     EXPECT_CALL(*mImpl, pause());
     mFeedback->pause();
diff --git a/src/libANGLE/validationES.cpp b/src/libANGLE/validationES.cpp
index 09471a7..a994a9d 100644
--- a/src/libANGLE/validationES.cpp
+++ b/src/libANGLE/validationES.cpp
@@ -2423,6 +2423,19 @@
     return true;
 }
 
+bool ValidateLinkProgram(Context *context, GLuint program)
+{
+    if (context->hasActiveTransformFeedback(program))
+    {
+        // ES 3.0.4 section 2.15 page 91
+        context->recordError(Error(GL_INVALID_OPERATION,
+                                   "Cannot link program while program is associated with an active "
+                                   "transform feedback object."));
+        return false;
+    }
+    return true;
+}
+
 bool ValidateProgramBinaryBase(Context *context,
                                GLuint program,
                                GLenum binaryFormat,
@@ -2443,6 +2456,15 @@
         return false;
     }
 
+    if (context->hasActiveTransformFeedback(program))
+    {
+        // ES 3.0.4 section 2.15 page 91
+        context->recordError(Error(GL_INVALID_OPERATION,
+                                   "Cannot change program binary while program is associated with "
+                                   "an active transform feedback object."));
+        return false;
+    }
+
     return true;
 }
 
@@ -2468,6 +2490,45 @@
     return true;
 }
 
+bool ValidateUseProgram(Context *context, GLuint program)
+{
+    if (program != 0)
+    {
+        Program *programObject = context->getProgram(program);
+        if (!programObject)
+        {
+            // ES 3.1.0 section 7.3 page 72
+            if (context->getShader(program))
+            {
+                context->recordError(
+                    Error(GL_INVALID_OPERATION,
+                          "Attempted to use a single shader instead of a shader program."));
+                return false;
+            }
+            else
+            {
+                context->recordError(Error(GL_INVALID_VALUE, "Program invalid."));
+                return false;
+            }
+        }
+        if (!programObject->isLinked())
+        {
+            context->recordError(Error(GL_INVALID_OPERATION, "Program not linked."));
+            return false;
+        }
+    }
+    if (context->getState().isTransformFeedbackActiveUnpaused())
+    {
+        // ES 3.0.4 section 2.15 page 91
+        context->recordError(
+            Error(GL_INVALID_OPERATION,
+                  "Cannot change active program while transform feedback is unpaused."));
+        return false;
+    }
+
+    return true;
+}
+
 bool ValidateCopyTexImage2D(ValidationContext *context,
                             GLenum target,
                             GLint level,
diff --git a/src/libANGLE/validationES.h b/src/libANGLE/validationES.h
index ff39640..3e4a52d 100644
--- a/src/libANGLE/validationES.h
+++ b/src/libANGLE/validationES.h
@@ -201,6 +201,7 @@
 
 bool ValidateBindVertexArrayBase(Context *context, GLuint array);
 
+bool ValidateLinkProgram(Context *context, GLuint program);
 bool ValidateProgramBinaryBase(Context *context,
                                GLuint program,
                                GLenum binaryFormat,
@@ -212,6 +213,7 @@
                                   GLsizei *length,
                                   GLenum *binaryFormat,
                                   void *binary);
+bool ValidateUseProgram(Context *context, GLuint program);
 
 bool ValidateCopyTexImage2D(ValidationContext *context,
                             GLenum target,
diff --git a/src/libANGLE/validationES3.cpp b/src/libANGLE/validationES3.cpp
index d2db811..24ab91a 100644
--- a/src/libANGLE/validationES3.cpp
+++ b/src/libANGLE/validationES3.cpp
@@ -1940,4 +1940,34 @@
     return true;
 }
 
+bool ValidateBeginTransformFeedback(Context *context, GLenum primitiveMode)
+{
+    if (context->getClientVersion() < 3)
+    {
+        context->recordError(Error(GL_INVALID_OPERATION, "Context does not support GLES3."));
+        return false;
+    }
+    switch (primitiveMode)
+    {
+        case GL_TRIANGLES:
+        case GL_LINES:
+        case GL_POINTS:
+            break;
+
+        default:
+            context->recordError(Error(GL_INVALID_ENUM, "Invalid primitive mode."));
+            return false;
+    }
+
+    TransformFeedback *transformFeedback = context->getState().getCurrentTransformFeedback();
+    ASSERT(transformFeedback != nullptr);
+
+    if (transformFeedback->isActive())
+    {
+        context->recordError(Error(GL_INVALID_OPERATION, "Transform feedback is already active."));
+        return false;
+    }
+    return true;
+}
+
 }  // namespace gl
diff --git a/src/libANGLE/validationES3.h b/src/libANGLE/validationES3.h
index 9884575..0db78cf 100644
--- a/src/libANGLE/validationES3.h
+++ b/src/libANGLE/validationES3.h
@@ -289,6 +289,8 @@
 bool ValidateGenOrDeleteES3(Context *context, GLint n);
 bool ValidateGenOrDeleteCountES3(Context *context, GLint count);
 
+bool ValidateBeginTransformFeedback(Context *context, GLenum primitiveMode);
+
 }  // namespace gl
 
 #endif // LIBANGLE_VALIDATION_ES3_H_
diff --git a/src/libGLESv2/entry_points_gles_2_0.cpp b/src/libGLESv2/entry_points_gles_2_0.cpp
index de6ba42..d1f46ee 100644
--- a/src/libGLESv2/entry_points_gles_2_0.cpp
+++ b/src/libGLESv2/entry_points_gles_2_0.cpp
@@ -2957,6 +2957,11 @@
     Context *context = GetValidGlobalContext();
     if (context)
     {
+        if (!context->skipValidation() && !ValidateLinkProgram(context, program))
+        {
+            return;
+        }
+
         Program *programObject = GetValidProgram(context, program);
         if (!programObject)
         {
@@ -3822,25 +3827,8 @@
     Context *context = GetValidGlobalContext();
     if (context)
     {
-        Program *programObject = context->getProgram(program);
-
-        if (!programObject && program != 0)
+        if (!context->skipValidation() && !ValidateUseProgram(context, program))
         {
-            if (context->getShader(program))
-            {
-                context->recordError(Error(GL_INVALID_OPERATION));
-                return;
-            }
-            else
-            {
-                context->recordError(Error(GL_INVALID_VALUE));
-                return;
-            }
-        }
-
-        if (program != 0 && !programObject->isLinked())
-        {
-            context->recordError(Error(GL_INVALID_OPERATION));
             return;
         }
 
diff --git a/src/libGLESv2/entry_points_gles_3_0.cpp b/src/libGLESv2/entry_points_gles_3_0.cpp
index dda9bd1..5687224 100644
--- a/src/libGLESv2/entry_points_gles_3_0.cpp
+++ b/src/libGLESv2/entry_points_gles_3_0.cpp
@@ -746,41 +746,12 @@
     Context *context = GetValidGlobalContext();
     if (context)
     {
-        if (context->getClientVersion() < 3)
+        if (!context->skipValidation() && !ValidateBeginTransformFeedback(context, primitiveMode))
         {
-            context->recordError(Error(GL_INVALID_OPERATION));
             return;
         }
 
-        switch (primitiveMode)
-        {
-          case GL_TRIANGLES:
-          case GL_LINES:
-          case GL_POINTS:
-            break;
-
-          default:
-            context->recordError(Error(GL_INVALID_ENUM));
-            return;
-        }
-
-        TransformFeedback *transformFeedback = context->getState().getCurrentTransformFeedback();
-        ASSERT(transformFeedback != NULL);
-
-        if (transformFeedback->isActive())
-        {
-            context->recordError(Error(GL_INVALID_OPERATION));
-            return;
-        }
-
-        if (transformFeedback->isPaused())
-        {
-            transformFeedback->resume();
-        }
-        else
-        {
-            transformFeedback->begin(primitiveMode);
-        }
+        context->beginTransformFeedback(primitiveMode);
     }
 }
 
diff --git a/src/tests/deqp_support/deqp_gles3_test_expectations.txt b/src/tests/deqp_support/deqp_gles3_test_expectations.txt
index 1491fd1..0ab2249 100644
--- a/src/tests/deqp_support/deqp_gles3_test_expectations.txt
+++ b/src/tests/deqp_support/deqp_gles3_test_expectations.txt
@@ -54,8 +54,6 @@
 1101 WIN LINUX : dEQP-GLES3.functional.negative_api.texture.compressedtexsubimage2d_invalid_size = FAIL
 1101 WIN LINUX : dEQP-GLES3.functional.negative_api.texture.compressedtexsubimage3d = FAIL
 1101 WIN LINUX : dEQP-GLES3.functional.negative_api.texture.compressedtexsubimage3d_invalid_buffer_target = FAIL
-1101 WIN LINUX : dEQP-GLES3.functional.negative_api.shader.link_program = FAIL
-1101 WIN LINUX : dEQP-GLES3.functional.negative_api.shader.use_program = FAIL
 1101 WIN LINUX : dEQP-GLES3.functional.negative_api.shader.sampler_parameterfv = FAIL
 1101 WIN LINUX : dEQP-GLES3.functional.negative_api.fragment.begin_query = FAIL
 1101 WIN LINUX : dEQP-GLES3.functional.negative_api.vertex_array.vertex_attrib_i_pointer = FAIL
diff --git a/src/tests/gl_tests/ProvokingVertexTest.cpp b/src/tests/gl_tests/ProvokingVertexTest.cpp
index a407616..adf0b1a 100644
--- a/src/tests/gl_tests/ProvokingVertexTest.cpp
+++ b/src/tests/gl_tests/ProvokingVertexTest.cpp
@@ -161,9 +161,11 @@
     GLint vertexData[] = {1, 2, 3, 1, 2, 3};
     glVertexAttribIPointer(mIntAttribLocation, 1, GL_INT, 0, vertexData);
 
+    glUseProgram(mProgram);
     glBeginTransformFeedback(GL_TRIANGLES);
     drawQuad(mProgram, "position", 0.5f);
     glEndTransformFeedback();
+    glUseProgram(0);
 
     GLint pixelValue = 0;
     glReadPixels(0, 0, 1, 1, GL_RED_INTEGER, GL_INT, &pixelValue);
diff --git a/src/tests/gl_tests/TransformFeedbackTest.cpp b/src/tests/gl_tests/TransformFeedbackTest.cpp
index 48ca9d4..b9a000b 100644
--- a/src/tests/gl_tests/TransformFeedbackTest.cpp
+++ b/src/tests/gl_tests/TransformFeedbackTest.cpp
@@ -132,6 +132,8 @@
     glEndQuery(GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN);
     glEndTransformFeedback();
 
+    glUseProgram(0);
+
     // Check how many primitives were written and verify that some were written even if
     // no pixels were rendered
     GLuint primitivesWritten = 0;
@@ -305,6 +307,8 @@
                                                    tfVaryings, GL_INTERLEAVED_ATTRIBS);
     ASSERT_NE(0u, mProgram);
 
+    glUseProgram(mProgram);
+
     glBindTransformFeedback(GL_TRANSFORM_FEEDBACK, mTransformFeedback);
     glBindBufferBase(GL_TRANSFORM_FEEDBACK_BUFFER, 0, mTransformFeedbackBuffer);
 
@@ -325,6 +329,8 @@
     glEndTransformFeedback();
     ASSERT_GL_NO_ERROR();
 
+    glUseProgram(0);
+
     GLvoid *mappedBuffer =
         glMapBufferRange(GL_TRANSFORM_FEEDBACK_BUFFER, 0, sizeof(float) * 6, GL_MAP_READ_BIT);
     ASSERT_NE(nullptr, mappedBuffer);
@@ -678,9 +684,11 @@
     glVertexAttribPointer(attrib1Loc, 2, GL_FLOAT, GL_FALSE, 0, attrib1Data);
     glVertexAttribPointer(attrib2Loc, 2, GL_FLOAT, GL_FALSE, 0, attrib2Data);
 
+    glUseProgram(mProgram);
     glBeginTransformFeedback(GL_TRIANGLES);
     drawQuad(mProgram, "position", 0.5f);
     glEndTransformFeedback();
+    glUseProgram(0);
     ASSERT_GL_NO_ERROR();
 
     const GLvoid *mapPointer =
diff --git a/src/tests/test_utils/ANGLETest.cpp b/src/tests/test_utils/ANGLETest.cpp
index b308e11..83d9380 100644
--- a/src/tests/test_utils/ANGLETest.cpp
+++ b/src/tests/test_utils/ANGLETest.cpp
@@ -166,9 +166,14 @@
                          GLfloat positionAttribZ,
                          GLfloat positionAttribXYScale)
 {
-    GLint positionLocation = glGetAttribLocation(program, positionAttribName.c_str());
+    GLint previousProgram = 0;
+    glGetIntegerv(GL_CURRENT_PROGRAM, &previousProgram);
+    if (previousProgram != static_cast<GLint>(program))
+    {
+        glUseProgram(program);
+    }
 
-    glUseProgram(program);
+    GLint positionLocation = glGetAttribLocation(program, positionAttribName.c_str());
 
     const GLfloat vertices[] = {
         -1.0f * positionAttribXYScale,  1.0f * positionAttribXYScale, positionAttribZ,
@@ -188,7 +193,10 @@
     glDisableVertexAttribArray(positionLocation);
     glVertexAttribPointer(positionLocation, 4, GL_FLOAT, GL_FALSE, 0, NULL);
 
-    glUseProgram(0);
+    if (previousProgram != static_cast<GLint>(program))
+    {
+        glUseProgram(previousProgram);
+    }
 }
 
 void ANGLETest::drawIndexedQuad(GLuint program,