diff --git a/site/src/pages/tools/fcc-compliance-check.astro b/site/src/pages/tools/fcc-compliance-check.astro
index 532b7aa..b79acac 100644
--- a/site/src/pages/tools/fcc-compliance-check.astro
+++ b/site/src/pages/tools/fcc-compliance-check.astro
@@ -572,13 +572,13 @@ import Base from "../../layouts/Base.astro";
           </div>`;
         }
 
-        // BDC special
+        // BDC special — two-step: voice? then broadband?
         if (check.id === "bdc_filing" && status === "unknown") {
-          inner += `<div class="mt-3">
-            <p class="text-sm font-medium ${c.textColor} mb-2">Does ${eName} provide broadband internet access?</p>
+          inner += `<div class="mt-3 bdc-questions">
+            <p class="text-sm font-medium ${c.textColor} mb-2">Does ${eName} offer <u>retail</u> voice service (VoIP, CLEC, or wireline) to end users?</p>
             <div class="flex gap-2">
-              <button class="bdc-yes bg-amber-500 hover:bg-amber-600 text-white text-sm font-semibold px-4 py-1.5 rounded-lg transition">Yes</button>
-              <button class="bdc-no bg-green-600 hover:bg-green-700 text-white text-sm font-semibold px-4 py-1.5 rounded-lg transition">No</button>
+              <button class="bdc-voice-yes bg-amber-500 hover:bg-amber-600 text-white text-sm font-semibold px-4 py-1.5 rounded-lg transition">Yes</button>
+              <button class="bdc-voice-no bg-green-600 hover:bg-green-700 text-white text-sm font-semibold px-4 py-1.5 rounded-lg transition">No, or wholesale only</button>
             </div>
           </div>`;
         }
@@ -586,42 +586,60 @@ import Base from "../../layouts/Base.astro";
         inner += `</div>`;
         card.innerHTML = inner;
 
-        // BDC button handlers
+        // BDC button handlers — two-step: voice then broadband
         if (check.id === "bdc_filing" && status === "unknown") {
-          function setBdcStatus(newStatus) {
-            check.status = newStatus;
-            const c = colorMap[newStatus];
-            card.className = `${c.bg} ${c.border} border rounded-xl p-4 flex items-start gap-3`;
-            if (newStatus === "yellow") {
-              card.innerHTML = `<div class="${c.iconColor} mt-0.5 flex-shrink-0">${icons.yellow}</div>
-                <div class="flex-1">
-                  <p class="font-semibold ${c.textColor}">${check.label || check.id}</p>
-                  <p class="text-sm ${c.textColor} mt-1">BDC filing required — you provide broadband service.</p>
-                  <button class="bdc-undo text-xs underline ${c.textColor} mt-1 opacity-75">Change answer</button>
-                </div>`;
-            } else if (newStatus === "green") {
-              card.innerHTML = `<div class="${c.iconColor} mt-0.5 flex-shrink-0">${icons.green}</div>
-                <div class="flex-1">
-                  <p class="font-semibold ${c.textColor}">${check.label || check.id}</p>
-                  <p class="text-sm ${c.textColor} mt-1">Not applicable — no broadband service.</p>
-                  <button class="bdc-undo text-xs underline ${c.textColor} mt-1 opacity-75">Change answer</button>
-                </div>`;
+          let bdcHasVoice = false;
+
+          function askBroadband() {
+            const qDiv = card.querySelector(".bdc-questions");
+            if (!qDiv) return;
+            const c2 = colorMap.unknown;
+            qDiv.innerHTML = `
+              ${bdcHasVoice ? '<span class="text-xs text-green-700 font-medium mr-1 block mb-1">✓ Retail voice</span>' : ''}
+              <p class="text-sm font-medium ${c2.textColor} mb-2">Does ${eName} provide broadband internet access (resale or facilities-based)?</p>
+              <div class="flex gap-2">
+                <button class="bdc-bb-yes bg-amber-500 hover:bg-amber-600 text-white text-sm font-semibold px-4 py-1.5 rounded-lg transition">Yes</button>
+                <button class="bdc-bb-no bg-green-600 hover:bg-green-700 text-white text-sm font-semibold px-4 py-1.5 rounded-lg transition">No</button>
+              </div>`;
+            qDiv.querySelector(".bdc-bb-yes")?.addEventListener("click", () => finalizeBdc(true));
+            qDiv.querySelector(".bdc-bb-no")?.addEventListener("click", () => finalizeBdc(false));
+          }
+
+          function finalizeBdc(hasBroadband) {
+            let newStatus, detail;
+            if (hasBroadband && bdcHasVoice) {
+              newStatus = "red"; detail = "Broadband + retail voice: both BDC Broadband and BDC Voice filings required. Filed semi-annually June 1 and December 1.";
+            } else if (hasBroadband) {
+              newStatus = "yellow"; detail = "BDC Broadband Deployment filing required. Filed semi-annually June 1 and December 1.";
+            } else if (bdcHasVoice) {
+              newStatus = "yellow"; detail = "BDC Voice Subscription filing required (formerly Form 477 Voice). Filed semi-annually June 1 and December 1.";
+            } else {
+              newStatus = "green"; detail = "Not applicable — no retail voice or broadband service.";
             }
-            // Undo button re-renders the original card with Yes/No
+            check.status = newStatus;
+            const c3 = colorMap[newStatus];
+            card.className = `${c3.bg} ${c3.border} border rounded-xl p-4 flex items-start gap-3`;
+            card.innerHTML = `<div class="${c3.iconColor} mt-0.5 flex-shrink-0">${icons[newStatus]}</div>
+              <div class="flex-1">
+                <p class="font-semibold ${c3.textColor}">${check.label || check.id}</p>
+                <p class="text-sm ${c3.textColor} mt-1">${detail}</p>
+                <button class="bdc-undo text-xs underline ${c3.textColor} mt-1 opacity-75">Change answer</button>
+              </div>`;
             card.querySelector(".bdc-undo")?.addEventListener("click", () => {
               check.status = "unknown";
+              bdcHasVoice = false;
               const cu = colorMap.unknown;
               card.className = `${cu.bg} ${cu.border} border rounded-xl p-4 flex items-start gap-3`;
               card.innerHTML = inner;
-              // Re-attach Yes/No handlers
-              card.querySelector(".bdc-yes")?.addEventListener("click", () => setBdcStatus("yellow"));
-              card.querySelector(".bdc-no")?.addEventListener("click", () => setBdcStatus("green"));
+              card.querySelector(".bdc-voice-yes")?.addEventListener("click", () => { bdcHasVoice = true; askBroadband(); });
+              card.querySelector(".bdc-voice-no")?.addEventListener("click", () => { bdcHasVoice = false; askBroadband(); });
               renderCta(lastData);
             });
             renderCta(lastData);
           }
-          card.querySelector(".bdc-yes")?.addEventListener("click", () => setBdcStatus("yellow"));
-          card.querySelector(".bdc-no")?.addEventListener("click", () => setBdcStatus("green"));
+
+          card.querySelector(".bdc-voice-yes")?.addEventListener("click", () => { bdcHasVoice = true; askBroadband(); });
+          card.querySelector(".bdc-voice-no")?.addEventListener("click", () => { bdcHasVoice = false; askBroadband(); });
         }
 
         // RMD button handlers