diff --git a/frontend/src/components/housing/enquiry/EnquiryIntakeConfirmation.vue b/frontend/src/components/housing/enquiry/EnquiryIntakeConfirmation.vue
index 1f2afd66..095b6de0 100644
--- a/frontend/src/components/housing/enquiry/EnquiryIntakeConfirmation.vue
+++ b/frontend/src/components/housing/enquiry/EnquiryIntakeConfirmation.vue
@@ -25,10 +25,10 @@ const {
     >
       Your enquiry has been successfully submitted.
     </Message>
-    <h3>Confirmation ID: {{ assignedActivityId }}</h3>
+    <h3>Enquiry ID: {{ assignedActivityId }}</h3>
     <div>
       Your submission will be reviewed and you will be contacted by your Housing Navigator in 2 business days. Please
-      check your email for the confirmation email and keep the confirmation ID for future reference.
+      check your email for the confirmation email and keep the enquiry ID for future reference.
     </div>
     <div
       v-if="showHomeLink"
diff --git a/frontend/src/components/housing/enquiry/EnquiryIntakeForm.vue b/frontend/src/components/housing/enquiry/EnquiryIntakeForm.vue
index 57564c4e..3f4097c8 100644
--- a/frontend/src/components/housing/enquiry/EnquiryIntakeForm.vue
+++ b/frontend/src/components/housing/enquiry/EnquiryIntakeForm.vue
@@ -54,8 +54,8 @@ const formSchema = object({
     isRelated: string().required().oneOf(YES_NO_LIST).label('Related to existing application'),
     relatedActivityId: string().when('isRelated', {
       is: (isRelated: string) => isRelated === BasicResponse.YES,
-      then: (schema) => schema.required().max(255).label('Confirmation ID'),
-      otherwise: (schema) => schema.notRequired().label('Confirmation ID')
+      then: (schema) => schema.required().max(255).label('Project ID'),
+      otherwise: (schema) => schema.notRequired().label('Project ID')
     }),
     enquiryDescription: string().required().label('Enquiry'),
     applyForPermitConnect: string()
@@ -341,11 +341,11 @@ onBeforeMount(async () => {
         <template #title>
           <div class="flex">
             <span class="section-header">
-              Enter the confirmation ID given to you when you registered your project with a Navigator
+              Enter the project ID given to you when you registered your project with a Navigator
             </span>
             <div
               v-tooltip.right="
-                `Confirmation ID can be found in the confirmation email you received at the time of submission.`
+                `Project ID can be found in the confirmation email you received at the time of submission.`
               "
             >
               <font-awesome-icon icon="fa-solid fa-circle-question" />
@@ -358,7 +358,7 @@ onBeforeMount(async () => {
             <EditableDropdown
               class="col-3"
               name="basic.relatedActivityId"
-              label="Confirmation ID"
+              label="Project ID"
               :disabled="!editable"
               :options="filteredProjectActivityIds"
               :get-option-label="
diff --git a/frontend/src/components/housing/enquiry/EnquiryListNavigator.vue b/frontend/src/components/housing/enquiry/EnquiryListNavigator.vue
index e9bdd93a..193ab5f7 100644
--- a/frontend/src/components/housing/enquiry/EnquiryListNavigator.vue
+++ b/frontend/src/components/housing/enquiry/EnquiryListNavigator.vue
@@ -165,8 +165,9 @@ function updateQueryParams() {
     </template>
     <Column
       field="activity.activityId"
-      header="Activity"
+      header="Enquiry ID"
       :sortable="true"
+      style="min-width: 136px"
       frozen
     >
       <template #body="{ data }">
diff --git a/frontend/src/components/housing/enquiry/EnquiryListProponent.vue b/frontend/src/components/housing/enquiry/EnquiryListProponent.vue
index ccda4c9d..04eefd0b 100644
--- a/frontend/src/components/housing/enquiry/EnquiryListProponent.vue
+++ b/frontend/src/components/housing/enquiry/EnquiryListProponent.vue
@@ -53,7 +53,7 @@ const { t } = useI18n();
     </template>
     <Column
       field="activity.activityId"
-      :header="t('enquiryListProponent.confirmationId')"
+      :header="t('enquiryListProponent.enquiryId')"
       :sortable="true"
       style="width: 45%"
       frozen
diff --git a/frontend/src/components/housing/submission/SubmissionForm.vue b/frontend/src/components/housing/submission/SubmissionForm.vue
index 7c1c3514..45a43cf9 100644
--- a/frontend/src/components/housing/submission/SubmissionForm.vue
+++ b/frontend/src/components/housing/submission/SubmissionForm.vue
@@ -137,7 +137,7 @@ const formSchema = object({
   astNotes: string().notRequired().max(4000).label('Automated Status Tool (AST) Notes'),
   intakeStatus: string().oneOf(INTAKE_STATUS_LIST).label('Intake state'),
   user: assignedToValidator('intakeStatus', IntakeStatus.SUBMITTED),
-  applicationStatus: string().oneOf(APPLICATION_STATUS_LIST).label('Activity state'),
+  applicationStatus: string().oneOf(APPLICATION_STATUS_LIST).label('Project state'),
   waitingOn: string().notRequired().max(255).label('waiting on')
 });
 
@@ -720,7 +720,7 @@ onMounted(async () => {
       <Dropdown
         class="col-3"
         name="applicationStatus"
-        label="Activity state"
+        label="Project state"
         :disabled="!editable"
         :options="APPLICATION_STATUS_LIST"
       />
diff --git a/frontend/src/components/housing/submission/SubmissionListNavigator.vue b/frontend/src/components/housing/submission/SubmissionListNavigator.vue
index 6e4bc93f..e41b9cdf 100644
--- a/frontend/src/components/housing/submission/SubmissionListNavigator.vue
+++ b/frontend/src/components/housing/submission/SubmissionListNavigator.vue
@@ -237,9 +237,9 @@ onMounted(() => {
     </Column>
     <Column
       field="activityId"
-      header="Activity"
+      header="Project ID"
       :sortable="true"
-      style="min-width: 125px"
+      style="min-width: 133px"
       frozen
     >
       <template #body="{ data }">
diff --git a/frontend/src/locales/en-CA.json b/frontend/src/locales/en-CA.json
index 0e8d9a31..4685b903 100644
--- a/frontend/src/locales/en-CA.json
+++ b/frontend/src/locales/en-CA.json
@@ -3,7 +3,7 @@
     "disclaimer": "This information is being collected under the legal authority of section 26 (c)(e) and 27 (1)(a)(i) of the Freedom of Information and Protection of Privacy Act (the Act) and is being used for the purpose of creating a client relationship between you or your organization and Government of British Columbia. It may also be shared when strictly necessary with partner agencies that are also subject to the provisions of the Act. Personal information may be used by the Permitting Solutions Branch for survey purposes. If you have any questions regarding the use of this personal information, please contact Housing Authorizations at"
   },
   "enquiryListProponent": {
-    "confirmationId": "Confirmation ID",
+    "enquiryId": "Enquiry ID",
     "listEmpty": "Submit a general enquiry for questions that are not related to existing projects",
     "of": "of",
     "state": "State",
@@ -40,7 +40,7 @@
     "logout": "Log out"
   },
   "housing": {
-    "confirmationId": "Confirmation ID",
+    "confirmationId": "Project ID",
     "drafts": "Drafts",
     "enquiriesTooltip": "General enquiries are for questions that are not related to existing projects. To enquire about an existing project, select the project from “My projects” and enquire there.",
     "generalEnquiries": "General enquiries",
diff --git a/frontend/src/utils/templates.ts b/frontend/src/utils/templates.ts
index e5a68db7..f0cfd899 100644
--- a/frontend/src/utils/templates.ts
+++ b/frontend/src/utils/templates.ts
@@ -71,9 +71,9 @@ export const confirmationTemplateSubmission = (replaceConfig: { [key: string]: s
     '" height="120rem" width="880px"  alt="B.C. Government Logo" /><br><br>' +
     '<div style="margin-left: 3rem; margin-right: 3rem;">' +
     'Dear {{ contactName }},<br><br>' +
-    '<b>Confirmation ID: {{ activityId }}</b><br><br>' +
+    '<b>Project ID: {{ activityId }}</b><br><br>' +
     // eslint-disable-next-line max-len
-    'Thank you for registering your project with the Navigator Service. We have successfully received your project submission. A Navigator will review your submission and contact you. Please keep your confirmation ID for future reference.<br><br>' +
+    'Thank you for registering your project with the Navigator Service. We have successfully received your project submission. A Navigator will review your submission and contact you. Please keep your project ID for future reference.<br><br>' +
     'View your project submission <a href="' +
     PCNS_URL +
     '/housing/submission/intake?activityId={{ activityId }}&submissionId={{ submissionId }}">here<a>.<br><br>' +
@@ -97,9 +97,9 @@ export const confirmationTemplateEnquiry = (replaceConfig: { [key: string]: stri
     '" height="120rem" width="880px"  alt="B.C. Government Logo" /><br><br>' +
     '<div style="margin-left: 3rem; margin-right: 3rem;">' +
     'Dear {{ contactName }},<br><br>' +
-    '<b>Confirmation ID: {{ activityId }}</b><br><br>' +
+    '<b>Enquiry ID: {{ activityId }}</b><br><br>' +
     // eslint-disable-next-line max-len
-    'Thank you for submitting an enquiry to the Navigator Service. We have successfully received your enquiry. A Navigator will review your enquiry and contact you. Please keep your confirmation ID for future reference.<br><br>' +
+    'Thank you for submitting an enquiry to the Navigator Service. We have successfully received your enquiry. A Navigator will review your enquiry and contact you. Please keep your enquiry ID for future reference.<br><br>' +
     '<b>Enquiry detail:</b><br><br>' +
     '{{ enquiryDescription }}<br><br>' +
     'View your enquiry <a href="' +
diff --git a/frontend/src/views/housing/enquiry/EnquiryConfirmationView.vue b/frontend/src/views/housing/enquiry/EnquiryConfirmationView.vue
index b15b9424..07d7fb9d 100644
--- a/frontend/src/views/housing/enquiry/EnquiryConfirmationView.vue
+++ b/frontend/src/views/housing/enquiry/EnquiryConfirmationView.vue
@@ -27,7 +27,7 @@ const {
     >
       Your enquiry has been successfully submitted.
     </Message>
-    <h3 class="inline-block mr-2">Confirmation ID:</h3>
+    <h3 class="inline-block mr-2">Enquiry ID:</h3>
     <router-link
       :to="{
         name: RouteName.HOUSING_ENQUIRY_INTAKE,
@@ -38,7 +38,7 @@ const {
     </router-link>
     <div>
       A Housing Navigator will review your submission and contact you in 2 business days. Please check your email for
-      the confirmation email and keep the confirmation ID for future reference.
+      the confirmation email and keep the enquiry ID for future reference.
     </div>
     <div
       v-if="showHomeLink"
diff --git a/frontend/src/views/housing/project/ProjectView.vue b/frontend/src/views/housing/project/ProjectView.vue
index 6630cf75..bfbda159 100644
--- a/frontend/src/views/housing/project/ProjectView.vue
+++ b/frontend/src/views/housing/project/ProjectView.vue
@@ -260,7 +260,7 @@ onMounted(async () => {
     </div>
     <div class="mb-8">
       <span class="mr-3">
-        Confirmation ID:
+        Project ID:
         <span class="font-bold">{{ getSubmission.activityId }}</span>
       </span>
       <span v-if="assignee">
diff --git a/frontend/src/views/housing/submission/SubmissionConfirmationView.vue b/frontend/src/views/housing/submission/SubmissionConfirmationView.vue
index deb5e3e4..0b2afe0e 100644
--- a/frontend/src/views/housing/submission/SubmissionConfirmationView.vue
+++ b/frontend/src/views/housing/submission/SubmissionConfirmationView.vue
@@ -20,7 +20,7 @@ const { activityId, submissionId } = defineProps<{
     >
       Your application has been successfully submitted.
     </Message>
-    <h3 class="inline-block mr-2">Confirmation ID:</h3>
+    <h3 class="inline-block mr-2">Project ID:</h3>
     <router-link
       :to="{
         name: RouteName.HOUSING_SUBMISSION_INTAKE,
@@ -31,7 +31,7 @@ const { activityId, submissionId } = defineProps<{
     </router-link>
     <div>
       Your submission will be reviewed and you will be contacted by a Housing Navigator in 2 business days. Please check
-      your email for the confirmation email and keep the confirmation ID for future reference.
+      your email for the confirmation email and keep the project ID for future reference.
     </div>
     <div class="mt-4"><router-link :to="{ name: RouteName.HOUSING }">Back to Housing</router-link></div>
   </div>