diff --git a/powershell/cmdlets/class.ts b/powershell/cmdlets/class.ts
index 37a384a4681..1b190095cce 100644
--- a/powershell/cmdlets/class.ts
+++ b/powershell/cmdlets/class.ts
@@ -460,6 +460,9 @@ export class CmdletClass extends Class {
     // implement part of the IContext
     this.implementIContext();
 
+    // Change Safety: emit codegen-owned static parameters on write-verb cmdlets
+    this.implementChangeSafetyParameters();
+
     // add constructors
     this.implementConstructors();
 
@@ -1622,6 +1625,39 @@ export class CmdletClass extends Class {
     extensibleParametersProp.get = toExpression(`${extensibleParameters.value} `);
     this.add(extensibleParametersProp);
   }
+  private implementChangeSafetyParameters() {
+    // Change Safety (codegen-owned static parameters): only azure management-plane (ARM)
+    // write-verb cmdlets (PUT/POST/DELETE/PATCH) expose the opt-in Change Safety parameters.
+    // The parameter values are read by the module-level HTTP pipeline step (in Az.Accounts)
+    // from the cmdlet's BoundParameters, so no runtime-wired delegate is required here.
+    // Opt-in per module via `change-safety: true` in the module readme (default off), so the
+    // 180+ module rollout is deliberate rather than triggered by any unrelated regeneration.
+    if (!this.state.project.changeSafety) {
+      return;
+    }
+    if (!this.state.project.azure) {
+      return;
+    }
+    // Change Safety is a management-plane concept; skip data-plane modules, which target a
+    // custom service endpoint (identified by an endpoint-resource-id-key-name). This matches
+    // the data-plane detection used in module-class.ts (isDataPlane).
+    if (this.state.project.endpointResourceIdKeyName) {
+      return;
+    }
+    const httpMethod = (this.apiCall.requests?.[0]?.protocol.http?.method ?? '').toLowerCase();
+    if (!['put', 'post', 'delete', 'patch'].includes(httpMethod)) {
+      return;
+    }
+
+    const acquirePolicyToken = this.add(new Property('AcquirePolicyToken', SwitchParameter, { attributes: [], description: 'Acquire an Azure Policy token automatically for this resource operation.' }));
+    acquirePolicyToken.add(new Attribute(ParameterAttribute, { parameters: ['Mandatory = false', 'HelpMessage = "Acquire an Azure Policy token automatically for this resource operation."'] }));
+    acquirePolicyToken.add(new Attribute(CategoryAttribute, { parameters: [`${ParameterCategory}.Azure`] }));
+
+    const changeReference = this.add(new Property('ChangeReference', dotnet.String, { attributes: [], description: 'The change reference resource ID for this resource operation.' }));
+    changeReference.add(new Attribute(ParameterAttribute, { parameters: ['Mandatory = false', 'HelpMessage = "The change reference resource ID for this resource operation."'] }));
+    changeReference.add(new Attribute(ValidateNotNull));
+    changeReference.add(new Attribute(CategoryAttribute, { parameters: [`${ParameterCategory}.Azure`] }));
+  }
   private implementIEventListener() {
     const $this = this;
     const cts = this.add(new Field('_cancellationTokenSource', System.Threading.CancellationTokenSource, {
diff --git a/powershell/internal/project.ts b/powershell/internal/project.ts
index 4d61fa74bf5..03c6b71565c 100644
--- a/powershell/internal/project.ts
+++ b/powershell/internal/project.ts
@@ -128,6 +128,7 @@ export class Project extends codeDomProject {
   public modelCmdletFolder!: string;
   public endpointResourceIdKeyName!: string;
   public endpointSuffixKeyName!: string;
+  public changeSafety!: boolean;
 
   public customFolder!: string;
   public utilsFolder!: string;
@@ -334,6 +335,11 @@ export class Project extends codeDomProject {
     // configuration for whether to use fixed array in generated code of model, default is false
     this.fixedArray = await this.state.getValue('fixed-array', false);
 
+    // Change Safety: opt-in per module. When true, azure management-plane write-verb cmdlets get the
+    // -AcquirePolicyToken / -ChangeReference parameters. Default false so the rollout is controlled
+    // (a module opts in, alongside bumping its Az.Accounts minimum), not organic on every regeneration.
+    this.changeSafety = await this.state.getValue('change-safety', false);
+
     // File paths
     this.csproj = await this.state.getValue('csproj');
     this.dll = await this.state.getValue('dll');