diff --git a/pipelines/enterprise-contract-slsa1.yaml b/pipelines/enterprise-contract-slsa1.yaml
deleted file mode 100644
index 62578891ef..0000000000
--- a/pipelines/enterprise-contract-slsa1.yaml
+++ /dev/null
@@ -1,72 +0,0 @@
-# This is a copy of enterprise-contract.yaml with a different default value for the
-# POLICY_CONFIGURATION parameter. This is a workaround until the UI can provide sufficient
-# controls to allow users to provide parameters. https://issues.redhat.com/browse/HACBS-2294
-apiVersion: tekton.dev/v1beta1
-kind: Pipeline
-metadata:
-  name: enterprise-contract-slsa1
-  labels:
-    build.appstudio.redhat.com/pipeline: "enterprise-contract"
-spec:
-  params:
-    - name: SNAPSHOT
-      type: string
-      description: |
-        Spec section of an ApplicationSnapshot resource. Not all fields of the
-        resource are required. A minimal example:
-          {
-            "components": [
-              {
-                "containerImage": "quay.io/example/repo:latest"
-              }
-            ]
-          }
-        Each "containerImage" in the "components" array is validated.
-    - name: POLICY_CONFIGURATION
-      type: string
-      description: |
-        Name of the policy configuration (EnterpriseContractConfiguration
-        object) to use. `namespace/name` or `name` syntax supported. If
-        namespace is omitted the namespace where the task runs is used.
-      default: github.com/enterprise-contract/config//slsa1
-    - name: SSL_CERT_DIR
-      type: string
-      description: |
-        Path to a directory containing SSL certs to be used when communicating
-        with external services. This is useful when using the integrated registry
-        and a local instance of Rekor on a development cluster which may use
-        certificates issued by a not-commonly trusted root CA. In such cases,
-        "/var/run/secrets/kubernetes.io/serviceaccount" is a good value. Multiple
-        paths can be provided by using the ":" separator.
-      default: ""
-  results:
-    - name: TEST_OUTPUT
-      value: "$(tasks.verify.results.TEST_OUTPUT)"
-  tasks:
-    - name: verify
-      params:
-        - name: POLICY_CONFIGURATION
-          value: "$(params.POLICY_CONFIGURATION)"
-        - name: IMAGES
-          value: "$(params.SNAPSHOT)"
-        - name: SSL_CERT_DIR
-          value: "$(params.SSL_CERT_DIR)"
-        # It's confusing for users to see a passing taskrun that represents a failing EC test.
-        # For that reason let's have the taskrun fail when there are EC violations. Also, if
-        # this is set to false (IIUC), it's not possible to have the IntegrationTest gate the
-        # deploy to the devel environment work, which is what users expect to be able to do.
-        - name: STRICT
-          value: "true"
-        - name: PUBLIC_KEY
-          value: "k8s://openshift-pipelines/public-key"
-        - name: IGNORE_REKOR
-          value: "true"
-      taskRef:
-        resolver: bundles
-        params:
-          - name: bundle
-            value: quay.io/enterprise-contract/ec-task-bundle:snapshot@sha256:172b7d040b55d03eca599009c536726c16d2e14224851b2dbd24c6d771cea59b
-          - name: name
-            value: verify-enterprise-contract
-          - name: kind
-            value: task
diff --git a/pipelines/enterprise-contract-slsa2.yaml b/pipelines/enterprise-contract-slsa2.yaml
deleted file mode 100644
index 45e8e98fd7..0000000000
--- a/pipelines/enterprise-contract-slsa2.yaml
+++ /dev/null
@@ -1,72 +0,0 @@
-# This is a copy of enterprise-contract.yaml with a different default value for the
-# POLICY_CONFIGURATION parameter. This is a workaround until the UI can provide sufficient
-# controls to allow users to provide parameters. https://issues.redhat.com/browse/HACBS-2294
-apiVersion: tekton.dev/v1beta1
-kind: Pipeline
-metadata:
-  name: enterprise-contract-slsa2
-  labels:
-    build.appstudio.redhat.com/pipeline: "enterprise-contract"
-spec:
-  params:
-    - name: SNAPSHOT
-      type: string
-      description: |
-        Spec section of an ApplicationSnapshot resource. Not all fields of the
-        resource are required. A minimal example:
-          {
-            "components": [
-              {
-                "containerImage": "quay.io/example/repo:latest"
-              }
-            ]
-          }
-        Each "containerImage" in the "components" array is validated.
-    - name: POLICY_CONFIGURATION
-      type: string
-      description: |
-        Name of the policy configuration (EnterpriseContractConfiguration
-        object) to use. `namespace/name` or `name` syntax supported. If
-        namespace is omitted the namespace where the task runs is used.
-      default: github.com/enterprise-contract/config//slsa2
-    - name: SSL_CERT_DIR
-      type: string
-      description: |
-        Path to a directory containing SSL certs to be used when communicating
-        with external services. This is useful when using the integrated registry
-        and a local instance of Rekor on a development cluster which may use
-        certificates issued by a not-commonly trusted root CA. In such cases,
-        "/var/run/secrets/kubernetes.io/serviceaccount" is a good value. Multiple
-        paths can be provided by using the ":" separator.
-      default: ""
-  results:
-    - name: TEST_OUTPUT
-      value: "$(tasks.verify.results.TEST_OUTPUT)"
-  tasks:
-    - name: verify
-      params:
-        - name: POLICY_CONFIGURATION
-          value: "$(params.POLICY_CONFIGURATION)"
-        - name: IMAGES
-          value: "$(params.SNAPSHOT)"
-        - name: SSL_CERT_DIR
-          value: "$(params.SSL_CERT_DIR)"
-        # It's confusing for users to see a passing taskrun that represents a failing EC test.
-        # For that reason let's have the taskrun fail when there are EC violations. Also, if
-        # this is set to false (IIUC), it's not possible to have the IntegrationTest gate the
-        # deploy to the devel environment work, which is what users expect to be able to do.
-        - name: STRICT
-          value: "true"
-        - name: PUBLIC_KEY
-          value: "k8s://openshift-pipelines/public-key"
-        - name: IGNORE_REKOR
-          value: "true"
-      taskRef:
-        resolver: bundles
-        params:
-          - name: bundle
-            value: quay.io/enterprise-contract/ec-task-bundle:snapshot@sha256:172b7d040b55d03eca599009c536726c16d2e14224851b2dbd24c6d771cea59b
-          - name: name
-            value: verify-enterprise-contract
-          - name: kind
-            value: task
diff --git a/pipelines/kustomization.yaml b/pipelines/kustomization.yaml
index 0173178fa5..9a53f3bb22 100644
--- a/pipelines/kustomization.yaml
+++ b/pipelines/kustomization.yaml
@@ -6,8 +6,6 @@ resources:
 - nodejs-builder
 - enterprise-contract.yaml
 - enterprise-contract-everything.yaml
-- enterprise-contract-slsa1.yaml
-- enterprise-contract-slsa2.yaml
 - enterprise-contract-slsa3.yaml
 - fbc-builder
 - tekton-bundle-builder