diff --git a/.github/workflows/call-pr-1-ci.yml b/.github/workflows/call-pr-1-ci.yml
deleted file mode 100644
index 57dbf1ba..00000000
--- a/.github/workflows/call-pr-1-ci.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-# This workflow is used to convert the `.version` in the `metadata.yaml` file into a valid `git tag` on push to `main`.
-# We use the `.version` field in that file to denote the version of the config once a PR is merged.
-name: pr-1-ci.yml
-on:
-  pull_request:
-    branches:
-      - 'release-*'
-      - 'dev-*'
-    paths-ignore:
-      # These are ignored because they don't have anything to do with the model itself
-      - .github/**
-      - tools/**
-      - doc/**
-      - .*
-      - README.md
-jobs:
-  call:
-    # We simply call the workflow on main so we don't have to propagate CI changes to
-    # multiple config branches all the time.
-    uses: access-nri/access-om2-configs/.github/workflows/pr-1-ci.yml@main
-    secrets: inherit
-    permissions:
-      contents: write
-      pull-requests: write
-      checks: write
diff --git a/.github/workflows/call-pr-3-bump-tag.yml b/.github/workflows/call-pr-3-bump-tag.yml
deleted file mode 100644
index a9e2e37a..00000000
--- a/.github/workflows/call-pr-3-bump-tag.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-# This workflow is used to convert the `.version` in the `metadata.yaml` file
-# into a valid `git tag` on push to `main`.
-# We use the `.version` field in that file to denote the version of the config
-# once a PR is merged.
-name: Call pr-3-bump-tag.yml
-on:
-  push:
-    branches:
-      - 'release-*'
-    paths:
-      - 'metadata.yaml'
-jobs:
-  call:
-    # We simply call the workflow on main so we don't have to propagate CI changes to
-    # multiple config branches all the time.
-    uses: access-nri/access-om2-configs/.github/workflows/pr-3-bump-tag.yml@main
-    secrets: inherit
-    permissions:
-      contents: write
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 00000000..487ae3b6
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,51 @@
+name: CI
+run-name: CI (${{ github.event_name }}) for ${{ github.ref_name }}
+on:
+  pull_request:
+    branches:
+      - 'release-*'
+      - 'dev-*'
+    paths-ignore:
+      # These are ignored because they don't have anything to do with the model itself
+      - .github/**
+      - tools/**
+      - doc/**
+      - config/**
+      - .*
+      - README.md
+  push:
+    branches:
+      - 'release-*'
+    paths:
+      - 'metadata.yaml'
+  issue_comment:
+    types:
+      - created
+      - edited
+jobs:
+  pr:
+    name: PR
+    if: github.event_name == 'pull_request'
+    uses: access-nri/model-config-tests/.github/workflows/config-pr-1-ci.yml@main
+    secrets: inherit
+    permissions:
+      contents: write
+      pull-requests: write  # For pull request comments denoting failure of the workflow
+      checks: write
+
+  pr-comment:
+    name: Comment
+    if: github.event_name == 'issue_comment'
+    uses: access-nri/model-config-tests/.github/workflows/config-pr-2-confirm.yml@main
+    secrets: inherit
+    permissions:
+      contents: write  # For updating metadata.yaml version and committing checksums
+      pull-requests: write  # For commenting on PR
+
+  bump-tag:
+    name: Tag Bump
+    if: github.event_name == 'push'
+    uses: access-nri/model-config-tests/.github/workflows/config-pr-3-bump-tag.yml@main
+    secrets: inherit
+    permissions:
+      contents: write  # For creating a new release
diff --git a/.github/workflows/pr-2-confirm.yml b/.github/workflows/pr-2-confirm.yml
deleted file mode 100644
index adbcb472..00000000
--- a/.github/workflows/pr-2-confirm.yml
+++ /dev/null
@@ -1,160 +0,0 @@
-# This workflow is used to do a major/minor version bump to the `metadata.yaml` file,
-# through a comment on the PR. It also commits and pushes the checksum file,
-# as this is the last stage before merging.
-# This is not done automatically because users may want to modify their config
-# based on the result of the reproducibility check.
-name: Confirm
-on:
-  issue_comment:
-    types:
-      - created
-      - edited
-env:
-  GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-  RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-jobs:
-  bump-version:
-    name: Bump metadata.yaml
-    # Bump the `metadata.yaml` file if the comment is made on a PR and starts with '!bump'
-    if: github.event.issue.pull_request && startsWith(github.event.comment.body, '!bump')
-    runs-on: ubuntu-latest
-    outputs:
-      # metadata.yaml version before being bumped
-      before: ${{ steps.bump.outputs.before }}
-      # metadata.yaml version after being bumped
-      after: ${{ steps.bump.outputs.after }}
-      # The type of bump - 'major' or 'minor'
-      type: ${{ steps.type.outputs.bump }}
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          token: ${{ secrets.GH_COMMIT_CHECK_TOKEN }}
-
-      - name: Checkout Associated PR ${{ github.event.issue.number }}
-        # Since the trigger for this workflow was on.issue_comment, we need
-        # to do a bit more wrangling to checkout the pull request
-        id: pr
-        run: gh pr checkout ${{ github.event.issue.number }}
-
-      - name: Get Type of Bump
-        id: type
-        run: |
-          if [[ "${{ contains(github.event.comment.body, 'minor') }}" == "true" ]]; then
-            echo "bump=minor" >> $GITHUB_OUTPUT
-          elif [[ ${{ contains(github.event.comment.body, 'major') }} == "true" ]]; then
-            echo "bump=major" >> $GITHUB_OUTPUT
-          else
-            echo "::error::Comment was not of the form: '!bump [major|minor]'"
-            exit 1
-          fi
-
-      - name: Bump
-        # Regarding the regex in the script: `([0-9]+)\.([0-9]+)` is broken down into:
-        # `([0-9]+)`: Major version (eg. `12`)
-        # `\.`: Version separator (eg. `.`)
-        # `([0-9]+)`: Minor version (eg. `1`)
-        # which would give `12.1`
-        id: bump
-        run: |
-          version=$(yq '.version' metadata.yaml)
-          regex="([0-9]+)\.([0-9]+)"
-          if [[ $version =~ $regex ]]; then
-            major_version="${BASH_REMATCH[1]}"
-            minor_version="${BASH_REMATCH[2]}"
-          else
-            echo "::error::Invalid version format in metadata.yaml file!"
-            exit 1
-          fi
-
-          if [[ "${{ steps.type.outputs.bump }}" == "minor" ]]; then
-            minor_version=$((minor_version + 1))
-          elif [[ "${{ steps.type.outputs.bump }}" == "major" ]]; then
-            major_version=$((major_version + 1))
-            minor_version=0
-          fi
-          new_version="${major_version}.${minor_version}"
-          echo "before=$version" >> $GITHUB_OUTPUT
-          echo "after=$new_version" >> $GITHUB_OUTPUT
-
-  commit:
-    name: Commit metadata.yaml and Checksum
-    needs:
-      - bump-version
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      pull-requests: write
-    env:
-      GH_TOKEN: ${{ secrets.GH_COMMIT_CHECK_TOKEN }}
-      ARTIFACT_LOCAL_LOCATION: /opt/artifact
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          token: ${{ secrets.GH_COMMIT_CHECK_TOKEN }}
-
-      - name: Checkout Associated PR ${{ github.event.issue.number }}
-        # Since the trigger for this workflow was on.issue_comment, we need
-        # to do a bit more wrangling to checkout the pull request and get the branch name
-        id: pr
-        run: |
-          gh pr checkout ${{ github.event.issue.number }}
-          echo "branch=$(git rev-parse --abbrev-ref HEAD)" >> $GITHUB_OUTPUT
-
-      - name: Download Newly Created Checksum
-        # Given the PR branch, we need to find the latest associated workflow run
-        # on this branch we can then download the associated artifact
-        run: |
-          associated_run=$(gh run list \
-            --json='databaseId,headBranch,updatedAt,status' \
-            --jq='[.[] | select(.headBranch == "${{ steps.pr.outputs.branch }}" and .status == "completed")] | sort_by(.updatedAt) | last | .databaseId')
-          gh run download $associated_run -D ${{ env.ARTIFACT_LOCAL_LOCATION }}
-
-      - name: Update metadata.yaml and Checksum files
-        run: |
-          yq -i '.version = "${{ needs.bump-version.outputs.after }}"' metadata.yaml
-          cp --recursive --verbose ${{ env.ARTIFACT_LOCAL_LOCATION }}/*/* testing
-
-      - name: Commit and Push Updates
-        run: |
-          git config user.name github-actions
-          git config user.email github-actions@github.com
-
-          if [[ "${{ needs.bump-version.outputs.type }}" == "minor" ]]; then
-            git commit -am "Bumped version to ${{ needs.bump-version.outputs.after }} as part of ${{ env.RUN_URL }}"
-          elif [[ "${{ needs.bump-version.outputs.type }}" == "major" ]]; then
-            git commit -am "Updated checksums and bumped version to ${{ needs.bump-version.outputs.after }} as part of ${{ env.RUN_URL }}"
-          fi
-          git push
-
-      - name: Comment Success
-        env:
-          BODY: |
-            :white_check_mark: Version bumped from `${{ needs.bump-version.outputs.before }}` to `${{ needs.bump-version.outputs.after }}` :white_check_mark:
-        run: gh pr comment --body '${{ env.BODY }}'
-
-  failure-notifier:
-    name: Failure Notifier
-    if: failure()
-    needs:
-      - commit
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: write
-    env:
-      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      GH_REPO: ${{ github.repository }}
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Checkout Associated PR ${{ github.event.issue.number }}
-        run: gh pr checkout ${{ github.event.issue.number }}
-
-      - name: Comment Failure
-        env:
-          BODY: |
-            :x: Failed to bump VERSION or commit changes, see ${{ env.RUN_URL }} :x:
-        run: gh pr comment --body '${{ env.BODY }}'
diff --git a/.github/workflows/validate-json.yml b/.github/workflows/validate-json.yml
deleted file mode 100644
index a23beac2..00000000
--- a/.github/workflows/validate-json.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-name: Validate JSON files
-on:
-  pull_request:
-    branches:
-      - main
-    paths:
-      - '**.json'
-jobs:
-  validate:
-    name: Validate
-    uses: access-nri/actions/.github/workflows/validate-json.yml@main
-    with:
-      src: "config"