diff --git a/package-lock.json b/package-lock.json
index 6580a3a..7f5e9d2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "filegrc-monorepo",
-  "version": "0.20.7",
+  "version": "0.20.8",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "filegrc-monorepo",
-      "version": "0.20.7",
+      "version": "0.20.8",
       "workspaces": [
         "packages/filegrc",
         "packages/create-filegrc"
@@ -24,7 +24,7 @@
       "link": true
     },
     "packages/create-filegrc": {
-      "version": "0.20.7",
+      "version": "0.20.8",
       "license": "MIT",
       "bin": {
         "create-filegrc": "bin/create-filegrc.js"
@@ -34,7 +34,7 @@
       }
     },
     "packages/filegrc": {
-      "version": "0.20.7",
+      "version": "0.20.8",
       "license": "MIT",
       "bin": {
         "filegrc": "bin/filegrc.js"
diff --git a/package.json b/package.json
index 002c2e8..b2100b5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "filegrc-monorepo",
-  "version": "0.20.7",
+  "version": "0.20.8",
   "private": true,
   "workspaces": [
     "packages/filegrc",
diff --git a/packages/create-filegrc/package.json b/packages/create-filegrc/package.json
index d3110dd..122ae96 100644
--- a/packages/create-filegrc/package.json
+++ b/packages/create-filegrc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "create-filegrc",
-  "version": "0.20.7",
+  "version": "0.20.8",
   "description": "Create a filegrc workspace for a SOC 2 program",
   "license": "MIT",
   "repository": {
diff --git a/packages/create-filegrc/src/index.js b/packages/create-filegrc/src/index.js
index afda92c..d96e5fc 100644
--- a/packages/create-filegrc/src/index.js
+++ b/packages/create-filegrc/src/index.js
@@ -524,13 +524,13 @@ async function runCombinedSetup(target, input) {
 async function writeMinimalLockfile(target, name, versionRange) {
   const lock = {
     name,
-    version: "0.20.7",
+    version: "0.20.8",
     lockfileVersion: 3,
     requires: true,
     packages: {
       "": {
         name,
-        version: "0.20.7",
+        version: "0.20.8",
         dependencies: { filegrc: versionRange }
       }
     }
diff --git a/packages/create-filegrc/template/package.json b/packages/create-filegrc/template/package.json
index d58db38..924869b 100644
--- a/packages/create-filegrc/template/package.json
+++ b/packages/create-filegrc/template/package.json
@@ -1,6 +1,6 @@
 {
   "name": "{{project_name}}",
-  "version": "0.20.7",
+  "version": "0.20.8",
   "private": true,
   "description": "filegrc workspace for a SOC 2 program",
   "type": "module",
diff --git a/packages/filegrc/model/v13.json b/packages/filegrc/model/v13.json
index 9920b42..1d7b863 100644
--- a/packages/filegrc/model/v13.json
+++ b/packages/filegrc/model/v13.json
@@ -13050,6 +13050,74 @@
         "allowProofScope": true,
         "reviewDateField": "reviewedOn",
         "executionDateField": "completedOn"
+      },
+      "policy-review": {
+        "statuses": [
+          "complete"
+        ],
+        "resultField": "outcome",
+        "passingResults": [
+          "passed",
+          "passed-with-exceptions"
+        ],
+        "scopeFields": [
+          "scopeResourceIds"
+        ],
+        "executionDateField": "completedOn"
+      },
+      "meeting": {
+        "statuses": [
+          "complete"
+        ],
+        "scopeFields": [
+          "teamId"
+        ],
+        "executionDateField": "endedAt"
+      },
+      "risk-assessment": {
+        "statuses": [
+          "complete"
+        ],
+        "scopeFields": [
+          "systemIds",
+          "componentIds",
+          "vendorIds",
+          "commitmentIds",
+          "riskIds",
+          "newRiskIds",
+          "changedRiskIds"
+        ],
+        "reviewDateField": "approvedOn",
+        "executionDateField": "completedOn"
+      },
+      "access-review": {
+        "statuses": [
+          "complete"
+        ],
+        "resultField": "outcome",
+        "passingResults": [
+          "passed",
+          "passed-with-exceptions"
+        ],
+        "scopeFields": [
+          "componentIds"
+        ],
+        "reviewDateField": "approvedOn",
+        "executionDateField": "completedOn"
+      },
+      "vendor-review": {
+        "statuses": [
+          "complete"
+        ],
+        "resultField": "decision",
+        "passingResults": [
+          "approved",
+          "conditional"
+        ],
+        "scopeFields": [
+          "vendorId"
+        ],
+        "executionDateField": "completedOn"
       }
     },
     "baselineProfiles": [
diff --git a/packages/filegrc/package.json b/packages/filegrc/package.json
index 3f1a3d4..30e9b26 100644
--- a/packages/filegrc/package.json
+++ b/packages/filegrc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "filegrc",
-  "version": "0.20.7",
+  "version": "0.20.8",
   "description": "Zero-dependency Git-native GRC engine",
   "license": "MIT",
   "repository": {
diff --git a/packages/filegrc/src/obligations.js b/packages/filegrc/src/obligations.js
index e55b694..9e51066 100644
--- a/packages/filegrc/src/obligations.js
+++ b/packages/filegrc/src/obligations.js
@@ -708,7 +708,7 @@ async function completeObligationOccurrenceUnlocked(input, options) {
     if (!assessment.complete) throw new Error(assessment.issues.join(" "));
     const scaffold = await scaffoldObligationOccurrence(loaded.root, {
       obligationId: obligation.id, programId: program.id,
-      windowStart: item.dueWindowStart, asOf: completedOn,
+      windowStart: item.dueWindowStart, asOf: currentCalendarDate(loaded.workspace.timezone),
       completionRecord
     });
     const occurrence = scaffold.record;
diff --git a/packages/filegrc/test/completion-scope.test.js b/packages/filegrc/test/completion-scope.test.js
index b3f325c..8037b92 100644
--- a/packages/filegrc/test/completion-scope.test.js
+++ b/packages/filegrc/test/completion-scope.test.js
@@ -77,3 +77,21 @@ test("unrelated source and Control links do not turn results into System work",
   assert.equal(matches({ type: "exercise", componentIds: ["component-b"], evidenceIds: ["proof-a"] }, "system-a"), false);
   assert.equal(matches({ type: "exercise", evidenceIds: ["proof-a"] }, "system-a"), true, "Proof-only scope remains supported where the model allows it");
 });
+
+test("native review membership uses declared scope fields without counting actors or proof links", () => {
+  const records = ["policy", "document", "team", "person", "vendor", "risk", "commitment"].map((type) => ({ id: `${type}-a`, type }));
+  const { byId } = fixture();
+  for (const record of records) byId.set(record.id, record);
+  const cases = [
+    ["policy-review", { scopeResourceIds: ["policy-a", "document-a"] }, ["policy-a", "document-a"]],
+    ["meeting", { teamId: "team-a" }, ["team-a"]],
+    ["risk-assessment", { systemIds: ["system-a"], componentIds: ["component-a"], vendorIds: ["vendor-a"], riskIds: ["risk-a"], commitmentIds: ["commitment-a"] }, ["system-a", "component-a", "vendor-a", "risk-a", "commitment-a"]],
+    ["access-review", { componentIds: ["component-a"] }, ["component-a", "system-a"]],
+    ["vendor-review", { vendorId: "vendor-a" }, ["vendor-a"]]
+  ];
+  for (const [type, scope, members] of cases) {
+    const record = { type, ...scope, reviewerIds: ["person-a"], approverIds: ["person-a"], assessorIds: ["person-a"], chairIds: ["person-a"], attendeeIds: ["person-a"], evidenceIds: ["proof-a"] };
+    for (const id of members) assert.equal(completionMatchesMember(record, null, id, model, byId), true, `${type} ${id}`);
+    for (const id of ["person-a", "system-b", "component-b", "proof-a"]) assert.equal(completionMatchesMember(record, null, id, model, byId), false, `${type} ${id}`);
+  }
+});
diff --git a/packages/filegrc/test/fixtures/native-review-occurrence.js b/packages/filegrc/test/fixtures/native-review-occurrence.js
new file mode 100644
index 0000000..cdab173
--- /dev/null
+++ b/packages/filegrc/test/fixtures/native-review-occurrence.js
@@ -0,0 +1,36 @@
+import { rm } from "node:fs/promises";
+import { makeComprehensiveWorkspace } from "../fixtures.js";
+import { writeJson } from "../helpers.js";
+import { loadWorkspace } from "../../src/index.js";
+
+export async function nativeReviewFixture(root, activityType = "policy-review") {
+  await makeComprehensiveWorkspace(root, "13");
+  const loaded = await loadWorkspace(root);
+  const entry = (type) => loaded.entries.find(({ record }) => record.type === type);
+  const scopes = {
+    "policy-review": ["policy-example", "document-example"],
+    meeting: ["team-example"],
+    "oversight-meeting": ["team-example"],
+    "risk-assessment": ["system-example", "component-example", "risk-example"],
+    "vendor-review": ["vendor-example"],
+    "access-review": ["component-example"]
+  };
+  const obligation = { ...entry("obligation").record, activityType, scopeResourceIds: scopes[activityType] };
+  const rule = { ...entry("obligation-rule").record,
+    recurrence: { mode: "calendar", unit: "month", interval: 1, anchorDate: "2026-01-01" },
+    window: { precision: "date", startsAfter: 0, dueAfter: 20 }, effectiveAt: "2026-07-05T00:00:00-05:00" };
+  delete rule.selector;
+  await writeJson(entry("obligation").path, obligation);
+  await writeJson(entry("obligation-rule").path, rule);
+  for (const current of loaded.entries.filter(({ record }) => record.type === "obligation-occurrence")) await rm(current.path);
+  const type = activityType === "oversight-meeting" ? "meeting" : activityType;
+  const reviewEntry = entry(type);
+  const review = { ...reviewEntry.record };
+  if (type === "meeting") Object.assign(review, { scheduledFor: "2026-07-07", startedAt: "2026-07-07T12:00:00Z", endedAt: "2026-07-07T13:00:00Z" });
+  else Object.assign(review, { completedOn: "2026-07-07" });
+  if (review.approvedOn) review.approvedOn = "2026-07-07";
+  if (review.coverage) review.coverage = { kind: "as-of", on: "2026-07-07" };
+  if (type === "policy-review") Object.assign(review, { scopeResourceIds: scopes[activityType], reviewerIds: ["person-example"], changesRequired: false });
+  await writeJson(reviewEntry.path, review);
+  return { root, obligation, rule, review, reviewEntry, obligationEntry: entry("obligation"), ruleEntry: entry("obligation-rule") };
+}
diff --git a/packages/filegrc/test/native-review-occurrence.test.js b/packages/filegrc/test/native-review-occurrence.test.js
new file mode 100644
index 0000000..2b84716
--- /dev/null
+++ b/packages/filegrc/test/native-review-occurrence.test.js
@@ -0,0 +1,140 @@
+import assert from "node:assert/strict";
+import { mkdtemp, readFile, rm } from "node:fs/promises";
+import { tmpdir } from "node:os";
+import { join } from "node:path";
+import test from "node:test";
+import { nativeReviewFixture } from "./fixtures/native-review-occurrence.js";
+import { executeCli, initializeGitWorkspace, writeJson } from "./helpers.js";
+import { runCli } from "../src/cli.js";
+import { contentRevision } from "../src/files.js";
+import { completeObligationOccurrence, loadWorkspace, planObligations, scaffoldObligationOccurrence, saveObligationOccurrence, validateWorkspace } from "../src/index.js";
+import { assessCompletionForObligation } from "../src/obligations.js";
+
+async function fixture(t, activity) {
+  const root = await mkdtemp(join(tmpdir(), "filegrc-native-review-"));
+  t.after(() => rm(root, { recursive: true, force: true }));
+  return nativeReviewFixture(root, activity);
+}
+const scaffold = (f) => scaffoldObligationOccurrence(f.root, { obligationId: f.obligation.id, windowStart: "2026-07-05", asOf: "2026-07-07" });
+const complete = async (f, record = f.review) => completeObligationOccurrence(f.root, { obligationId: f.obligation.id, windowStart: "2026-07-05", record,
+  expectedRevision: contentRevision(await readFile(f.obligationEntry.path, "utf8")), now: "2026-07-07T18:00:00Z" });
+
+for (const activity of ["policy-review", "meeting", "oversight-meeting", "risk-assessment", "vendor-review", "access-review"]) {
+  test(`${activity} links its native typed population through CLI and reuses unchanged proof`, async (t) => {
+    const f = await fixture(t, activity);
+    const before = await readFile(f.reviewEntry.path, "utf8");
+    const policyBefore = await readFile(join(f.root, "data/policies/policy-example.json"), "utf8");
+    const payload = await scaffold(f);
+    assert.deepEqual(payload.record.members.map(({ resourceId }) => resourceId).sort(), [...f.obligation.scopeResourceIds].sort());
+    assert.ok(payload.record.members.every(({ result, completionResourceIds }) => result === "passed" && completionResourceIds.includes(f.review.id)));
+    const path = join(f.root, "completion.json");
+    await writeJson(path, { record: f.review, revision: contentRevision(await readFile(f.obligationEntry.path, "utf8")) });
+    await executeCli(runCli, process.execPath, [new URL("../bin/filegrc.js", import.meta.url).pathname, "complete", f.obligation.id, path, "--root", f.root, "--json"]);
+    const first = await complete(f);
+    const second = await complete(f);
+    assert.deepEqual(second.linked, first.linked);
+    assert.equal(await readFile(f.reviewEntry.path, "utf8"), before);
+    assert.equal(await readFile(join(f.root, "data/policies/policy-example.json"), "utf8"), policyBefore);
+    const loaded = await loadWorkspace(f.root);
+    const item = planObligations(loaded.resources, { root: f.root, model: loaded.model, asOf: "2026-07-07", through: "2026-07-07", includeComplete: true }).calendarItems.find(({ obligationId }) => obligationId === f.obligation.id);
+    // Meetings have chairs, rather than an occurrence reviewer, so reconciliation remains explicit.
+    if (activity.includes("meeting")) assert.equal(first.linked.status, "open");
+    else assert.equal(item.status, "complete");
+    assert.deepEqual((await validateWorkspace(f.root)).diagnostics.filter(({ code }) => /occurrence|member|population|policy-review/.test(code)), []);
+  });
+}
+
+test("Policy review rejects failed, unfinished, unproved, unrelated and ineligible execution without partial writes", async (t) => {
+  const f = await fixture(t);
+  const loaded = await loadWorkspace(f.root);
+  const window = { dueWindowStart: "2026-07-05", dueWindowEnd: "2026-07-21" };
+  const variants = [
+    { ...f.review, outcome: "failed" },
+    { ...f.review, status: "in-progress", outcome: undefined, completedOn: undefined },
+    { ...f.review, reviewerIds: [] },
+    { ...f.review, evidenceIds: [] },
+    { ...f.review, evidenceIds: ["missing-proof"] },
+    { ...f.review, scopeResourceIds: ["policy-other"] },
+    { ...f.review, completedOn: "2026-07-04" },
+    { ...f.review, completedOn: "2027-07-08" },
+    { ...f.review, completedOn: "2026-07-22" }
+  ];
+  for (const [index, record] of variants.entries()) {
+    assert.equal(assessCompletionForObligation(record, f.obligation, loaded, { memberIds: f.obligation.scopeResourceIds, window, asOf: "2026-07-07" }).complete, false, String(index));
+    // New proof exercises the atomic create-and-link path, not the existing-record mismatch guard.
+    await assert.rejects(complete(f, { ...record, id: `policy-review-invalid-${index}` }));
+    const current = await loadWorkspace(f.root);
+    assert.equal(current.resources.some(({ id }) => id === `policy-review-invalid-${index}`), false);
+    assert.equal(current.resources.some(({ type }) => type === "obligation-occurrence"), false);
+  }
+});
+
+test("completion windows use actual execution rather than coverage and preserve later-period work", async (t) => {
+  const f = await fixture(t);
+  await writeJson(f.reviewEntry.path, { ...f.review, completedOn: "2026-06-30", coverage: { kind: "as-of", on: "2026-07-07" } });
+  assert.ok((await scaffold(f)).record.members.every(({ result }) => result === "pending"));
+  await writeJson(f.reviewEntry.path, { ...f.review, coverage: { kind: "as-of", on: "2026-06-30" } });
+  assert.ok((await scaffold(f)).record.members.every(({ result }) => result === "passed"));
+  const loaded = await loadWorkspace(f.root);
+  const later = planObligations(loaded.resources, { model: loaded.model, asOf: "2026-08-01", from: "2026-08-01", through: "2026-08-01", includeComplete: true }).calendarItems.find(({ obligationId }) => obligationId === f.obligation.id);
+  assert.equal(later.completedCount, 0);
+});
+
+test("finalized Policy review retains its frozen authored population and approval separation", async (t) => {
+  const f = await fixture(t);
+  await complete(f);
+  await initializeGitWorkspace(f.root);
+  await writeJson(f.obligationEntry.path, { ...f.obligation, scopeResourceIds: [...f.obligation.scopeResourceIds, "document-later"] });
+  const loaded = await loadWorkspace(f.root);
+  const doc = loaded.resources.find(({ type }) => type === "document");
+  await writeJson(join(f.root, "data/documents/document-later.json"), { ...doc, id: "document-later", status: "draft", approverIds: [], approvedOn: undefined, approvedRevision: undefined, effectiveOn: undefined, activatedOn: undefined, activatedByIds: undefined, activationRevision: undefined, activationBasis: undefined });
+  const current = await loadWorkspace(f.root);
+  const occurrence = current.resources.find(({ type }) => type === "obligation-occurrence");
+  assert.deepEqual(occurrence.members.map(({ resourceId }) => resourceId).sort(), [...f.obligation.scopeResourceIds].sort());
+  assert.deepEqual((await validateWorkspace(f.root)).diagnostics.filter(({ code }) => /occurrence|member|population/.test(code)), []);
+});
+
+test("native scoped completions reject missing actors, incomplete work and future review or execution", async (t) => {
+  for (const activity of ["policy-review", "meeting", "risk-assessment", "vendor-review", "access-review"]) {
+    const f = await fixture(t, activity), loaded = await loadWorkspace(f.root);
+    const spec = loaded.model.operatingPreparation.completionRecords[f.review.type];
+    const variants = [{ ...f.review, status: "planned" }, { ...f.review, evidenceIds: ["missing-proof"] }];
+    variants.push({ ...f.review, [spec.executionDateField]: spec.executionDateField === "endedAt" ? "2026-07-08T13:00:00Z" : "2026-07-08" });
+    if (spec.reviewDateField) variants.push({ ...f.review, [spec.reviewDateField]: "2026-07-08" });
+    if (spec.resultField) variants.push({ ...f.review, [spec.resultField]: activity === "vendor-review" ? "rejected" : "failed" });
+    for (const record of variants) assert.equal(assessCompletionForObligation(record, f.obligation, loaded, { memberIds: f.obligation.scopeResourceIds, asOf: "2026-07-07" }).complete, false, activity);
+  }
+});
+
+test("an unchanged existing Policy review links atomically while altered content and false passing links are rejected", async (t) => {
+  const f = await fixture(t), before = await readFile(f.reviewEntry.path, "utf8");
+  await assert.rejects(complete(f, { ...f.review, changesRequired: true }), /different content/);
+  await writeJson(f.reviewEntry.path, { ...f.review, outcome: "failed" });
+  const payload = await scaffold(f);
+  assert.ok(payload.record.members.every(({ result }) => result === "failed"));
+  const record = { ...payload.record, status: "reconciled", conclusion: "complete", completedCount: 2,
+    reviewedByIds: ["person-example"], reconciledAt: "2026-07-07T18:00:00Z",
+    members: payload.record.members.map((member) => ({ ...member, result: "passed" })) };
+  await assert.rejects(saveObligationOccurrence(f.root, { record }), /completion|passed|outcome/i);
+  assert.equal((await loadWorkspace(f.root)).resources.some(({ type }) => type === "obligation-occurrence"), false);
+  await writeJson(f.reviewEntry.path, JSON.parse(before));
+  await complete(f);
+  assert.equal(await readFile(f.reviewEntry.path, "utf8"), before);
+});
+
+test("review completed after execution can link the original allowed window and retry unchanged", async (t) => {
+  for (const activity of ["risk-assessment", "access-review"]) {
+    const f = await fixture(t, activity);
+    f.review.approvedOn = "2026-07-08";
+    await writeJson(f.reviewEntry.path, f.review);
+    const before = await readFile(f.reviewEntry.path, "utf8");
+    const options = { obligationId: f.obligation.id, windowStart: "2026-07-05", record: f.review,
+      expectedRevision: contentRevision(await readFile(f.obligationEntry.path, "utf8")), now: "2026-07-09T18:00:00Z" };
+    const first = await completeObligationOccurrence(f.root, options);
+    assert.equal(first.linked.status, "reconciled", activity);
+    assert.equal(first.linked.completedCount, f.obligation.scopeResourceIds.length);
+    assert.ok(first.linked.members.every(({ result }) => result === "passed"));
+    assert.deepEqual((await completeObligationOccurrence(f.root, options)).linked, first.linked);
+    assert.equal(await readFile(f.reviewEntry.path, "utf8"), before);
+  }
+});