diff --git a/usasearch.admin.inc b/usasearch.admin.inc
index bdc04a0..11c89ed 100644
--- a/usasearch.admin.inc
+++ b/usasearch.admin.inc
@@ -20,6 +20,19 @@ function usasearch_admin() {
     '#description' => t('Please enter the handle for the <a href="@usasearch_affiliates_url">DigitalGov</a> Search site you want to send your content to, e.g., "dept-agency.gov"', array('@usasearch_affiliates_url' => url('https://search.usa.gov/affiliates'))),
     '#required' => TRUE,
   );
+  $form['usasearch_i14y_enabled'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Enable i14y API'),
+    '#default_value' => variable_get('usasearch_i14y_enabled', TRUE),
+    '#description' => t('Check this box to use the i14y API. More information about <a href="http://search.digitalgov.gov/developer/i14y.html" target="_blank">i14y API usage and setup</a>.'),
+  );
+  $depends_on_i14y = array(
+    '#states' => array(
+      'invisible' => array(
+        ':input[name="usasearch_i14y_enabled"]' => array('checked' => FALSE),
+      ),
+    ),
+  );
   $form['usasearch_drawer_handle'] = array(
     '#type' => 'textfield',
     '#title' => t('Drawer handle'),
@@ -27,15 +40,13 @@ function usasearch_admin() {
     '#size' => 30,
     '#maxlength' => 30,
     '#description' => t('Please enter the handle for the i14y Drawer you created in the above site, where your content will be indexed, e.g. "agency" (See https://search.usa.gov/sites/YOURSITEID/i14y_drawers)'),
-    '#required' => TRUE,
-  );
+  ) + $depends_on_i14y;
   $form['usasearch_api_password'] = array(
     '#type' => 'textfield',
     '#title' => t('i14y API Secret Token'),
     '#default_value' => variable_get('usasearch_api_password', ''),
-    '#required' => TRUE,
     '#description' => t('Enter the Secret Token provided in your search site: go to https://search.usa.gov/sites/YOURSITEID/i14y_drawers and click Show next to the drawer.'),
-  );
+  ) + $depends_on_i14y;
   $form['usasearch_autocomplete'] = array(
     '#type' => 'checkbox',
     '#title' => t('Enable autocomplete'),
@@ -59,33 +70,33 @@ function usasearch_admin() {
     '#maxlength' => 50,
     '#description' => t('If set, the value of this field will be used when assembling the path to which indexed records should refer.  This is useful in cases when you use a non-public edit domain and want to ensure that search records reference the public domain rather than the edit domain.'),
     '#required' => FALSE,
-  );
+  ) + $depends_on_i14y;
   $form['usasearch_use_rules'] = array(
       '#type' => 'checkbox',
       '#title' => t('Use rules to index content'),
       '#default_value' => variable_get('usasearch_use_rules', FALSE),
       '#description' => t('Check this box to index content manually with rules. The DigitalGov <strong>Search index will not be updated unless specified in a rule action</strong>'),
-  );
+  ) + $depends_on_i14y;
   $form['usasearch_view_modes'] = array(
     '#type' => 'select',
     '#title' => t('Results description view mode'),
     '#options' => usasearch_entity_view_modes('node'),
     '#default_value' => variable_get('usasearch_view_modes', 'teaser'),
     '#description' => t('Select a preferred view mode to define description shown in search results. The view mode will need to be enabled and configured for each content type. <strong>If the view mode is not available for a content type "Teaser" will be used.</strong>'),
-  );
+  ) + $depends_on_i14y;
   $form['usasearch_content_view_modes'] = array(
     '#type' => 'select',
     '#title' => t('Indexed content view mode'),
     '#options' => usasearch_entity_view_modes('node'),
     '#default_value' => variable_get('usasearch_content_view_modes', 'full'),
     '#description' => t('Select a preferred view mode to define the content that gets indexed. The view mode will need to be enabled and configured for each content type. <strong>If the view mode is not available for a content type "Default" will be used.</strong>'),
-  );
+  ) + $depends_on_i14y;
   $form['usasearch_include_if_not_excluded'] = array(
     '#type' => 'checkbox',
     '#title' => t('Include by content type unless explicitly excluded.'),
     '#description' => t('If a content type is enabled for indexing and there is no record of the node in the database as being excluded for indexing then index it.'),
     '#default_value' => variable_get('usasearch_include_if_not_excluded', TRUE),
-  );
+  ) + $depends_on_i14y;
   return system_settings_form($form);
 }
 
@@ -93,9 +104,18 @@ function usasearch_admin() {
  * Validate settings form.
  */
 function usasearch_admin_validate($form, &$form_state){
+  // Require some inputs if i14y is enabled.
+  if ($form_state['input']['usasearch_i14y_enabled']) {
     if ($form_state['values']['usasearch_alternate_baseurl'] && !valid_url($form_state['values']['usasearch_alternate_baseurl'], TRUE)) {
-        form_set_error('usasearch_alternate_base_url', 'If set, the value of Alternate Indexing Domain must be a valid domain.');
+      form_set_error('usasearch_alternate_baseurl', t('If set, the value of Alternate Indexing Domain must be a valid domain.'));
     }
+    if (empty($form_state['input']['usasearch_drawer_handle'])) {
+      form_set_error('usasearch_drawer_handle', t('If i14y is enabled, the Drawer Handle is required.'));
+    }
+    if (empty($form_state['input']['usasearch_api_password'])) {
+      form_set_error('usasearch_api_password', t('If i14y is enabled, the API Password is required.'));
+    }
+  }
 }
 
 /**
diff --git a/usasearch.install b/usasearch.install
index 20c02e8..99309ba 100644
--- a/usasearch.install
+++ b/usasearch.install
@@ -22,6 +22,7 @@ function usasearch_uninstall() {
   variable_del('usasearch_alternate_baseurl');
   variable_del('usasearch_search_page');
   variable_del('usasearch_use_rules');
+  variable_del('usasearch_i14y_enabled');
 }
 
 /**
diff --git a/usasearch.module b/usasearch.module
index c94bfa0..c0a2ad5 100644
--- a/usasearch.module
+++ b/usasearch.module
@@ -28,6 +28,9 @@ function usasearch_menu()
  * Implements hook_form_BASE_FORM_ID_alter().
  */
 function usasearch_form_node_form_alter(&$form, &$form_state, $form_id) {
+  if (!variable_get('usasearch_i14y_enabled', TRUE)) {
+    return;
+  }
   // Include/exclude node from usasearch index
   $node = $form['#node'];
   $usasearch_content_type_settings = variable_get("usasearch_node_include_{$node->type}", TRUE);
@@ -94,6 +97,9 @@ function usasearch_save_per_node_settings($node, $setting){
  * Implements hook_form_FORM_ID_alter().
  */
 function usasearch_form_node_type_form_alter(&$form, &$form_state, $form_id) {
+  if (!variable_get('usasearch_i14y_enabled', TRUE)) {
+    return;
+  }
   $node_type = $form['#node_type']->type;
   $variable_name = "usasearch_node_include_{$node_type}";
   $form['usasearch_settings'] = array(
diff --git a/usasearch_api/usasearch_api.module b/usasearch_api/usasearch_api.module
index a6f5770..fa068f6 100644
--- a/usasearch_api/usasearch_api.module
+++ b/usasearch_api/usasearch_api.module
@@ -38,8 +38,10 @@ function usasearch_api_node_delete($node) {
   }
 }
 
-function usasearch_api_index_document($node, $action)
-{
+function usasearch_api_index_document($node, $action) {
+  if (!variable_get('usasearch_i14y_enabled', TRUE)) {
+    return;
+  }
   $force = $action == 'delete';
   $document = usasearch_api_convert_node_to_document($node, $force);
   if ($document) {