diff --git a/docs/data-for-ai/Overview/participate.md b/docs/data-for-ai/Overview/participate.md
index ea13713e..03a9f2e9 100644
--- a/docs/data-for-ai/Overview/participate.md
+++ b/docs/data-for-ai/Overview/participate.md
@@ -30,7 +30,52 @@ The approximate transaction cost is:
 Search the [approved data sources](/data-for-ai/rules/submissions#accepted-databases) and find **unique, unsubmitted** URLs.
 
 <Tabs>
-  <TabItem value="fda" label="Retrieve FDA Device Summary Data" default>
+  <TabItem value="eudra" label="EudraVigilance" default>
+    The flow slightly differs for desktop and mobile devices.
+
+    **Desktop**:
+
+    1. Go to the [EudraVigilance website](https://www.adrreports.eu/en/search.html#).
+
+    2. Click any letter (A–Z).
+
+    3. Click on any green medicine name from the list that appears.
+
+    4. Find and click the **Line Listing** tab (last one).<br/>
+    If you don't see it, click the double arrows [**»**] at the top right to reveal hidden tabs, then select **Line Listing**.
+
+    5. Click **Run Line Listing Report**.<br/>
+    If you see a **No Results** message, change the **Gateway Date** from 2025 to an earlier year (2024 or 2023) and try again.
+
+    6. Scroll down, click **Export**, and select **PDF**.
+
+    7. In the PDF file, find the **ICSR** links in the rightmost column.
+
+    8. Right-click a link and select **Copy link address**.
+
+    9. Submit the URL.
+
+    **Mobile**:
+
+    1. Go to the [EudraVigilance website](https://www.adrreports.eu/en/search.html#).
+
+    2. Click any letter (A–Z).
+
+    3. Click on any green medicine name from the list that appears.
+
+    4. Find and click the **Line Listing** tab (last one).<br/>
+    If you don't see it, click the double arrows **»** at the top right to reveal hidden tabs, then select **Line Listing**.
+
+    5. Click **Run Line Listing Report**.<br/>
+    If you see a **No Results** message, change the **Gateway Date** from 2025 to an earlier year (2024 or 2023) and try again.
+
+    6. Find and copy the **ICSR** links in the rightmost column.<br/>
+    Click a link and copy the URL from the browser address bar.
+
+    7. Submit the URL.
+
+  </TabItem>
+  <TabItem value="fda" label=" FDA's 510(k)s">
     1. Open the [FDA 510(k) Search Page](https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm).
 
     2. Click the **Panel** dropdown and select a category.<br/>
@@ -44,7 +89,7 @@ Search the [approved data sources](/data-for-ai/rules/submissions#accepted-datab
 
     5. Submit the URL.
   </TabItem>
-  <TabItem value="no-mm" label="Retrieve Device Records from GUDID" default>
+  <TabItem value="gudid" label="GUDID">
     1. Open [GUDID Advanced Search](https://accessgudid.nlm.nih.gov/advanced-search).
 
     2. In the Builder, click the **Search In** dropdown and select **Device Class** (last item). Pick any class and click **Search**.
diff --git a/docs/data-for-ai/Rules/submissions.md b/docs/data-for-ai/Rules/submissions.md
index 9f862879..0103a69b 100644
--- a/docs/data-for-ai/Rules/submissions.md
+++ b/docs/data-for-ai/Rules/submissions.md
@@ -33,10 +33,12 @@ The limit resets daily at 12:00 PM UTC.
 ## Accepted databases
 
 Only links from the following approved sources are eligible:
+
+[European database of suspected adverse drug reaction reports](https://www.adrreports.eu/en/search.html#)
  
-[www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm](https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm)
+[FDA' 510(k) Premarket Notifications](https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm)
 
-[accessgudid.nlm.nih.gov/advanced-search](https://accessgudid.nlm.nih.gov/advanced-search)
+[Global Unique Device Identification Database (GUDID)](https://accessgudid.nlm.nih.gov/advanced-search)
 
 Additional approved sources may be added during the campaign.
 
diff --git a/sidebar.js b/sidebar.js
index 859c32ad..700e919b 100644
--- a/sidebar.js
+++ b/sidebar.js
@@ -60,10 +60,10 @@ const sidebars = {
       label: 'Rules',
       collapsed: false, // expanded by default
       items: [
-        'Rules/disputes',
+        'Rules/submissions',
         'Rules/referrals',
         'Rules/rewards',
-        'Rules/submissions',
+        'Rules/disputes',
       ],
     },
   ],