diff --git a/app/services/store_sp_metadata_in_session.rb b/app/services/store_sp_metadata_in_session.rb
index f1dbf5e3ff5..31a4a3dd5a9 100644
--- a/app/services/store_sp_metadata_in_session.rb
+++ b/app/services/store_sp_metadata_in_session.rb
@@ -48,10 +48,6 @@ def aal_level_requested_value
     end
   end
 
-  def piv_cac_requested_value
-    parsed_vot&.hspd12?
-  end
-
   def biometric_comparison_required_value
     parsed_vot&.biometric_comparison? || sp_request&.biometric_comparison_required
   end
@@ -63,7 +59,6 @@ def update_session
       request_id: sp_request.uuid,
       requested_attributes: sp_request.requested_attributes,
       aal_level_requested: aal_level_requested_value,
-      piv_cac_requested: piv_cac_requested_value,
       biometric_comparison_required: biometric_comparison_required_value,
       acr_values: sp_request.acr_values,
       vtr: sp_request.vtr,
diff --git a/spec/controllers/openid_connect/authorization_controller_spec.rb b/spec/controllers/openid_connect/authorization_controller_spec.rb
index a85faf7b05c..bd3ef16221b 100644
--- a/spec/controllers/openid_connect/authorization_controller_spec.rb
+++ b/spec/controllers/openid_connect/authorization_controller_spec.rb
@@ -1080,7 +1080,6 @@
         expect(session[:sp]).to eq(
           aal_level_requested: 1,
           acr_values: Saml::Idp::Constants::IAL1_AUTHN_CONTEXT_CLASSREF,
-          piv_cac_requested: false,
           issuer: 'urn:gov:gsa:openidconnect:test',
           request_id: sp_request_id,
           request_url: request.original_url,
diff --git a/spec/controllers/saml_idp_controller_spec.rb b/spec/controllers/saml_idp_controller_spec.rb
index 7d37e6d9098..1218e99cbbc 100644
--- a/spec/controllers/saml_idp_controller_spec.rb
+++ b/spec/controllers/saml_idp_controller_spec.rb
@@ -1195,7 +1195,6 @@ def name_id_version(format_urn)
         expect(session[:sp]).to eq(
           issuer: saml_settings.issuer,
           aal_level_requested: aal_level,
-          piv_cac_requested: false,
           acr_values: acr_values,
           request_url: @stored_request_url.gsub('authpost', 'auth'),
           request_id: sp_request_id,
@@ -1232,7 +1231,6 @@ def name_id_version(format_urn)
           issuer: saml_settings.issuer,
           aal_level_requested: aal_level,
           acr_values: acr_values,
-          piv_cac_requested: false,
           request_url: @saml_request.request.original_url.gsub('authpost', 'auth'),
           request_id: sp_request_id,
           requested_attributes: ['email'],
diff --git a/spec/services/store_sp_metadata_in_session_spec.rb b/spec/services/store_sp_metadata_in_session_spec.rb
index 057ada83968..c5c451f70f1 100644
--- a/spec/services/store_sp_metadata_in_session_spec.rb
+++ b/spec/services/store_sp_metadata_in_session_spec.rb
@@ -47,7 +47,6 @@
               issuer: issuer,
               aal_level_requested: 1,
               acr_values: request_acr,
-              piv_cac_requested: false,
               request_url: request_url,
               request_id: request_id,
               requested_attributes: requested_attributes,
@@ -70,7 +69,6 @@
               issuer: issuer,
               aal_level_requested: 2,
               acr_values: request_acr,
-              piv_cac_requested: false,
               request_url: request_url,
               request_id: request_id,
               requested_attributes: requested_attributes,
@@ -92,7 +90,6 @@
               issuer: issuer,
               aal_level_requested: 2,
               acr_values: request_acr,
-              piv_cac_requested: false,
               request_url: request_url,
               request_id: request_id,
               requested_attributes: requested_attributes,
@@ -116,7 +113,6 @@
               issuer: issuer,
               aal_level_requested: 2,
               acr_values: request_acr,
-              piv_cac_requested: false,
               request_url: request_url,
               request_id: request_id,
               requested_attributes: requested_attributes,
@@ -136,7 +132,6 @@
               issuer: issuer,
               aal_level_requested: 1,
               acr_values: request_acr,
-              piv_cac_requested: false,
               request_url: request_url,
               request_id: request_id,
               requested_attributes: requested_attributes,
@@ -157,7 +152,6 @@
                 issuer: issuer,
                 aal_level_requested: 2,
                 acr_values: request_acr,
-                piv_cac_requested: false,
                 request_url: request_url,
                 request_id: request_id,
                 requested_attributes: requested_attributes,
@@ -178,7 +172,6 @@
               issuer: issuer,
               aal_level_requested: 2,
               acr_values: request_acr,
-              piv_cac_requested: false,
               request_url: request_url,
               request_id: request_id,
               requested_attributes: requested_attributes,
@@ -198,7 +191,6 @@
               issuer: issuer,
               aal_level_requested: 2,
               acr_values: request_acr,
-              piv_cac_requested: false,
               request_url: request_url,
               request_id: request_id,
               requested_attributes: requested_attributes,
@@ -218,7 +210,6 @@
               issuer: issuer,
               aal_level_requested: 2,
               acr_values: request_acr,
-              piv_cac_requested: false,
               request_url: request_url,
               request_id: request_id,
               requested_attributes: requested_attributes,
@@ -238,7 +229,6 @@
               issuer: issuer,
               acr_values: request_acr,
               aal_level_requested: 2,
-              piv_cac_requested: false,
               request_url: request_url,
               request_id: request_id,
               requested_attributes: requested_attributes,
@@ -258,7 +248,6 @@
               issuer: issuer,
               aal_level_requested: 2,
               acr_values: request_acr,
-              piv_cac_requested: true,
               request_url: request_url,
               request_id: request_id,
               requested_attributes: requested_attributes,
@@ -278,7 +267,6 @@
               issuer: issuer,
               aal_level_requested: 2,
               acr_values: request_acr,
-              piv_cac_requested: true,
               request_url: request_url,
               request_id: request_id,
               requested_attributes: requested_attributes,
@@ -298,7 +286,6 @@
               issuer: issuer,
               aal_level_requested: 2,
               acr_values: request_acr,
-              piv_cac_requested: false,
               request_url: request_url,
               request_id: request_id,
               requested_attributes: requested_attributes,