diff --git a/patch-channel-store-methods.js b/patch-channel-store-methods.js
index 85af947..d37fa6f 100644
--- a/patch-channel-store-methods.js
+++ b/patch-channel-store-methods.js
@@ -1,5 +1,7 @@
 console.log('PATCH-CHANNEL-STORE-METHODS');
 
+const ReflectApply = Reflect.apply;
+
 module.exports = function (dc) {
   const channels = new WeakSet();
 
@@ -10,18 +12,63 @@ module.exports = function (dc) {
 
     if (channels.has(ch)) return ch;
 
-    ch.bindStore = function() {
-      // TODO
+    ch._stores = new Map();
+
+    ch.bindStore = function(store, transform) {
+      // const replacing = this._stores.has(store);
+      // if (!replacing) channels.incRef(this.name);
+      this._stores.set(store, transform);
     };
 
-    ch.unbindStore = function() {
-      // TODO
+    ch.unbindStore = function(store) {
+      if (!this._stores.has(store)) {
+        return false;
+      }
+
+      this._stores.delete(store);
+
+      // channels.decRef(this.name);
+      // maybeMarkInactive(this);
+
+      return true;
     };
 
-    ch.runStores = function() {
-      // TODO
+    ch.runStores = function(data, fn, thisArg, ...args) {
+      let run = () => {
+        this.publish(data);
+        return ReflectApply(fn, thisArg, args);
+      };
+
+      for (const entry of this._stores.entries()) {
+        const store = entry[0];
+        const transform = entry[1];
+        run = wrapStoreRun(store, data, run, transform);
+      }
+
+      return run();
     };
 
     return ch;
   };
 };
+
+function wrapStoreRun(store, data, next, transform = defaultTransform) {
+  return () => {
+    let context;
+    try {
+      context = transform(data);
+    } catch (err) {
+      process.nextTick(() => {
+        // triggerUncaughtException(err, false);
+        throw err;
+      });
+      return next();
+    }
+
+    return store.run(context, next);
+  };
+}
+
+function defaultTransform(data) {
+  return data;
+}
diff --git a/test/common.js b/test/common.js
index b0e546f..915c135 100644
--- a/test/common.js
+++ b/test/common.js
@@ -1,6 +1,7 @@
 const assert = require('assert');
 const { inspect } = require('util');
 
+const noop = () => {};
 
 function getCallSite(top) {
   const originalStackFormatter = Error.prepareStackTrace;
diff --git a/test/test-diagnostics-channel-bind-store.spec.js b/test/test-diagnostics-channel-bind-store.spec.js
new file mode 100644
index 0000000..eb90489
--- /dev/null
+++ b/test/test-diagnostics-channel-bind-store.spec.js
@@ -0,0 +1,115 @@
+'use strict';
+
+const test = require('tape');
+const common = require('./common.js');
+const dc = require('../dc-polyfill.js');
+const { AsyncLocalStorage } = require('async_hooks');
+
+test('test-diagnostics-channel-bind-store.spec', t => {
+  let n = 0;
+  const thisArg = new Date();
+  const inputs = [
+    { foo: 'bar' },
+    { baz: 'buz' },
+  ];
+
+  const channel = dc.channel('test-diagnostics-channel-bind-store.spec');
+
+  // Bind a storage directly to published data
+  const store1 = new AsyncLocalStorage();
+  channel.bindStore(store1);
+  let store1bound = true;
+
+  // Bind a store with transformation of published data
+  const store2 = new AsyncLocalStorage();
+  channel.bindStore(store2, common.mustCall((data) => {
+    t.strictEqual(data, inputs[n]);
+    return { data };
+  }, 4));
+
+  // Regular subscribers should see publishes from runStores calls
+  channel.subscribe(common.mustCall((data) => {
+    if (store1bound) {
+      t.deepEqual(data, store1.getStore());
+    }
+    t.deepEqual({ data }, store2.getStore());
+    t.strictEqual(data, inputs[n]);
+  }, 4));
+
+  // Verify stores are empty before run
+  t.strictEqual(store1.getStore(), undefined);
+  t.strictEqual(store2.getStore(), undefined);
+
+  channel.runStores(inputs[n], common.mustCall(function(a, b) {
+    // Verify this and argument forwarding
+    t.strictEqual(this, thisArg);
+    t.strictEqual(a, 1);
+    t.strictEqual(b, 2);
+
+    // Verify store 1 state matches input
+    t.strictEqual(store1.getStore(), inputs[n]);
+
+    // Verify store 2 state has expected transformation
+    t.deepEqual(store2.getStore(), { data: inputs[n] });
+
+    // Should support nested contexts
+    n++;
+    channel.runStores(inputs[n], common.mustCall(function() {
+      // Verify this and argument forwarding
+      // TODO: skipping this test as `this` is equal to `global`
+      // might be a bug with mustCall? or a bug with wrapping Node's test in a tape function?
+      // t.strictEqual(this, undefined);
+
+      // Verify store 1 state matches input
+      t.strictEqual(store1.getStore(), inputs[n]);
+
+      // Verify store 2 state has expected transformation
+      t.deepEqual(store2.getStore(), { data: inputs[n] });
+    }));
+    n--;
+
+    // Verify store 1 state matches input
+    t.strictEqual(store1.getStore(), inputs[n]);
+
+    // Verify store 2 state has expected transformation
+    t.deepEqual(store2.getStore(), { data: inputs[n] });
+  }), thisArg, 1, 2);
+
+  // Verify stores are empty after run
+  t.strictEqual(store1.getStore(), undefined);
+  t.strictEqual(store2.getStore(), undefined);
+
+  // Verify unbinding works
+  t.ok(channel.unbindStore(store1));
+  store1bound = false;
+
+  // Verify unbinding a store that is not bound returns false
+  t.ok(!channel.unbindStore(store1));
+
+  n++;
+  channel.runStores(inputs[n], common.mustCall(() => {
+    // Verify after unbinding store 1 will remain undefined
+    t.strictEqual(store1.getStore(), undefined);
+
+    // Verify still bound store 2 receives expected data
+    t.deepEqual(store2.getStore(), { data: inputs[n] });
+  }));
+
+  // Contain transformer errors and emit on next tick
+  const fail = new Error('fail');
+  channel.bindStore(store1, () => {
+    throw fail;
+  });
+
+  let calledRunStores = false;
+  process.once('uncaughtException', common.mustCall((err) => {
+    t.strictEqual(calledRunStores, true);
+    t.strictEqual(err, fail);
+    setImmediate(() => {
+      t.end();
+    });
+  }));
+
+  channel.runStores(inputs[n], common.mustCall());
+  calledRunStores = true;
+});