diff --git a/docs/work/_system/_state.json b/docs/work/_system/_state.json
index 39f114f..7f1d109 100644
--- a/docs/work/_system/_state.json
+++ b/docs/work/_system/_state.json
@@ -1,5 +1,5 @@
 {
-  "updated_at": "2026-05-20T08:32:32.756Z",
+  "updated_at": "2026-05-20T08:38:25.437Z",
   "epics": {
     "binder-wrap-helper": {
       "status": "done",
@@ -581,10 +581,10 @@
           "blocks": []
         },
         "02-rate-limit-implementations": {
-          "status": "in-progress",
+          "status": "done",
           "title": "Rate-limit implementations — Noop, InMemory, Recording",
           "ac_total": 2,
-          "ac_completed": 1,
+          "ac_completed": 2,
           "depends_on": [
             "01-rate-limit-type-primitives"
           ],
@@ -688,13 +688,13 @@
   "ready": [
     {
       "epic": "security-headers-rate-limit-sbom",
-      "story": "02-rate-limit-implementations",
-      "title": "Rate-limit implementations — Noop, InMemory, Recording"
+      "story": "03-no-undeclared-rate-limit-eslint-rule",
+      "title": "`no-undeclared-rate-limit` ESLint rule"
     },
     {
       "epic": "security-headers-rate-limit-sbom",
-      "story": "03-no-undeclared-rate-limit-eslint-rule",
-      "title": "`no-undeclared-rate-limit` ESLint rule"
+      "story": "04-with-rate-limit-wrapper-and-conformance",
+      "title": "`withRateLimit` wrapper and conformance extensions"
     },
     {
       "epic": "security-headers-rate-limit-sbom",
@@ -718,14 +718,6 @@
     }
   ],
   "blocked": [
-    {
-      "epic": "security-headers-rate-limit-sbom",
-      "story": "04-with-rate-limit-wrapper-and-conformance",
-      "title": "`withRateLimit` wrapper and conformance extensions",
-      "waiting_on": [
-        "security-headers-rate-limit-sbom/02-rate-limit-implementations"
-      ]
-    },
     {
       "epic": "security-headers-rate-limit-sbom",
       "story": "07-security-header-adapters",
diff --git a/docs/work/epics/security-headers-rate-limit-sbom/02-rate-limit-implementations/_story.md b/docs/work/epics/security-headers-rate-limit-sbom/02-rate-limit-implementations/_story.md
index b5d4f77..dbfc26c 100644
--- a/docs/work/epics/security-headers-rate-limit-sbom/02-rate-limit-implementations/_story.md
+++ b/docs/work/epics/security-headers-rate-limit-sbom/02-rate-limit-implementations/_story.md
@@ -3,7 +3,7 @@ id: 02-rate-limit-implementations
 epic: security-headers-rate-limit-sbom
 title: Rate-limit implementations — Noop, InMemory, Recording
 type: technical-story
-status: in-progress
+status: done
 feature: core-shared
 depends-on: [01-rate-limit-type-primitives]
 blocks:
@@ -12,7 +12,7 @@ blocks:
     05-auth-signin-rate-limit-backfill,
   ]
 created: 2026-05-20T00:00:00Z
-updated: 2026-05-20T08:32:32.585Z
+updated: 2026-05-20T08:38:25.271Z
 ---
 
 ## Goal
@@ -46,4 +46,4 @@ The `withRateLimit` wrapper (Story 04) and the `auth.signIn` backfill (Story 05)
 ## Tasks
 
 - [x] Implement `NoopRateLimit` in `packages/core-shared/src/rate-limit/noop-rate-limit.ts` with sibling unit test (consume always allowed, reset no-op); implement `InMemoryRateLimit` in `packages/core-shared/src/rate-limit/in-memory-rate-limit.ts` with sibling unit test (per-bucket tracking, check-at-read expiry via injected clock, explicit reset restores budget); export both from `core-shared` barrel; all gates pass.
-- [ ] Implement `RecordingRateLimit` in `packages/core-testing/src/rate-limit/recording-rate-limit.ts` capturing `consume` + `reset` call arguments verbatim with `consumeCalls` + `resetCalls` accessors; sibling test verifies capture correctness; export from `core-testing` barrel; all gates pass.
+- [x] Implement `RecordingRateLimit` in `packages/core-testing/src/rate-limit/recording-rate-limit.ts` capturing `consume` + `reset` call arguments verbatim with `consumeCalls` + `resetCalls` accessors; sibling test verifies capture correctness; export from `core-testing` barrel; all gates pass.
diff --git a/docs/work/epics/security-headers-rate-limit-sbom/_epic.md b/docs/work/epics/security-headers-rate-limit-sbom/_epic.md
index 1426629..58f0a4a 100644
--- a/docs/work/epics/security-headers-rate-limit-sbom/_epic.md
+++ b/docs/work/epics/security-headers-rate-limit-sbom/_epic.md
@@ -7,7 +7,7 @@ status: in-progress
 features:
   [core-shared, core-testing, core-eslint, auth, web-next, web-tanstack, cms]
 created: 2026-05-20T00:00:00Z
-updated: 2026-05-20T08:24:33.292Z
+updated: 2026-05-20T08:38:25.271Z
 ---
 
 ## Goal
@@ -21,7 +21,7 @@ Security scanners flag the absence of HSTS, X-Frame-Options, X-Content-Type-Opti
 ## Stories
 
 - [x] [01 — Rate-limit type primitives and manifest field](01-rate-limit-type-primitives/_story.md)
-- [ ] [02 — Rate-limit implementations: Noop, InMemory, Recording](02-rate-limit-implementations/_story.md)
+- [x] [02 — Rate-limit implementations: Noop, InMemory, Recording](02-rate-limit-implementations/_story.md)
 - [ ] [03 — `no-undeclared-rate-limit` ESLint rule](03-no-undeclared-rate-limit-eslint-rule/_story.md)
 - [ ] [04 — `withRateLimit` wrapper and conformance extensions](04-with-rate-limit-wrapper-and-conformance/_story.md)
 - [ ] [05 — auth.signIn rate-limit backfill](05-auth-signin-rate-limit-backfill/_story.md)