diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
deleted file mode 100644
index 58754e3..0000000
--- a/.github/workflows/R-CMD-check.yaml
+++ /dev/null
@@ -1,54 +0,0 @@
-# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
-# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
-on:
-  push:
-    branches:
-      - main
-      - master
-  pull_request:
-    branches:
-      - main
-      - master
-
-name: R-CMD-check
-
-jobs:
-  R-CMD-check:
-    runs-on: ${{ matrix.config.os }}
-    name: ${{ matrix.config.os }} (${{ matrix.config.r }})
-    continue-on-error: ${{ matrix.config.allow_fail }}
-
-    strategy:
-      fail-fast: false
-      matrix:
-        config:
-            # Windows
-          - {os: windows-latest, r: 'release', allow_fail: false}
-            # Linux
-          - {os: ubuntu-latest, r: 'devel', http-user-agent: 'release', allow_fail: true}
-          - {os: ubuntu-latest, r: 'release', allow_fail: false}
-          - {os: ubuntu-latest, r: '4.1.2', allow_fail: false}
-          - {os: ubuntu-latest, r: '4.0.2', allow_fail: false}
-    env:
-      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
-      R_KEEP_PKG_SOURCE: yes
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - uses: r-lib/actions/setup-pandoc@v2
-
-      - uses: r-lib/actions/setup-r@v2
-        with:
-          r-version: ${{ matrix.config.r }}
-          http-user-agent: ${{ matrix.config.http-user-agent }}
-          use-public-rspm: true
-
-      - uses: r-lib/actions/setup-r-dependencies@v2
-        with:
-          extra-packages: any::rcmdcheck
-          needs: check
-
-      - uses: r-lib/actions/check-r-package@v2
-        with:
-          upload-snapshots: true
diff --git a/.github/workflows/document.yaml b/.github/workflows/document.yaml
deleted file mode 100644
index 6c118dd..0000000
--- a/.github/workflows/document.yaml
+++ /dev/null
@@ -1,42 +0,0 @@
-# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
-# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
-on:
-  push:
-    paths: ["R/**"]
-
-name: Document
-
-jobs:
-  document:
-    runs-on: ubuntu-latest
-    env:
-      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-
-      - name: Setup R
-        uses: r-lib/actions/setup-r@v2
-        with:
-          use-public-rspm: true
-
-      - name: Install dependencies
-        uses: r-lib/actions/setup-r-dependencies@v2
-        with:
-          extra-packages: any::roxygen2
-          needs: roxygen2
-
-      - name: Document
-        run: roxygen2::roxygenise()
-        shell: Rscript {0}
-
-      - name: Commit and push changes
-        run: |
-          git config --local user.name "$GITHUB_ACTOR"
-          git config --local user.email "$GITHUB_ACTOR@users.noreply.github.com"
-          git add man/\* NAMESPACE DESCRIPTION
-          git commit -m "Update documentation" || echo "No changes to commit"
-          git pull --ff-only
-          git push origin
diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
deleted file mode 100644
index 24d656d..0000000
--- a/.github/workflows/lint.yaml
+++ /dev/null
@@ -1,30 +0,0 @@
-# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
-# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
-on:
-  push:
-    branches: [main, master]
-  pull_request:
-    branches: [main, master]
-
-name: lint
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-    env:
-      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
-    steps:
-      - uses: actions/checkout@v3
-
-      - uses: r-lib/actions/setup-r@v2
-        with:
-          use-public-rspm: true
-
-      - uses: r-lib/actions/setup-r-dependencies@v2
-        with:
-          extra-packages: any::lintr, local::.
-          needs: lint
-
-      - name: Lint
-        run: lintr::lint_package()
-        shell: Rscript {0}
diff --git a/.github/workflows/phs_checks.yaml b/.github/workflows/phs_checks.yaml
new file mode 100644
index 0000000..f3be879
--- /dev/null
+++ b/.github/workflows/phs_checks.yaml
@@ -0,0 +1,13 @@
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+  workflow_dispatch:
+
+name: phs_checks.yaml
+
+jobs:
+  PHS-checks:
+    uses: Public-Health-Scotland/actions/.github/workflows/phs_package_checks.yaml@v1.0.0
+    permissions: write-all
+    secrets: inherit
diff --git a/.github/workflows/style.yaml b/.github/workflows/style.yaml
deleted file mode 100644
index be98936..0000000
--- a/.github/workflows/style.yaml
+++ /dev/null
@@ -1,75 +0,0 @@
-# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
-# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
-on:
-  push:
-    paths: ["**.[rR]", "**.[qrR]md", "**.[rR]markdown", "**.[rR]nw", "**.[rR]profile"]
-  pull_request:
-    paths: ["**.[rR]", "**.[qrR]md", "**.[rR]markdown", "**.[rR]nw", "**.[rR]profile"]
-
-name: Style
-
-jobs:
-  style:
-    runs-on: ubuntu-latest
-    env:
-      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-
-      - name: Setup R
-        uses: r-lib/actions/setup-r@v2
-        with:
-          use-public-rspm: true
-
-      - name: Install dependencies
-        uses: r-lib/actions/setup-r-dependencies@v2
-        with:
-          extra-packages: any::styler, any::roxygen2
-          needs: styler
-
-      - name: Enable styler cache
-        run: styler::cache_activate()
-        shell: Rscript {0}
-
-      - name: Determine cache location
-        id: styler-location
-        run: |
-          cat(
-            "location=",
-            styler::cache_info(format = "tabular")$location,
-            "\n",
-            file = Sys.getenv("GITHUB_OUTPUT"),
-            append = TRUE,
-            sep = ""
-          )
-        shell: Rscript {0}
-
-      - name: Cache styler
-        uses: actions/cache@v3
-        with:
-          path: ${{ steps.styler-location.outputs.location }}
-          key: ${{ runner.os }}-styler-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-styler-
-            ${{ runner.os }}-
-
-      - name: Style
-        run: styler::style_pkg(filetype = c(".R", ".Rmd", ".Rmarkdown", ".Rnw"))
-        shell: Rscript {0}
-
-      - name: Commit and push changes
-        run: |
-          if FILES_TO_COMMIT=($(git diff-index --name-only ${{ github.sha }} \
-              | egrep --ignore-case '\.(R|[qR]md|Rmarkdown|Rnw|Rprofile)$'))
-          then
-            git config --local user.name "$GITHUB_ACTOR"
-            git config --local user.email "$GITHUB_ACTOR@users.noreply.github.com"
-            git commit ${FILES_TO_COMMIT[*]} -m "Style code (GHA)"
-            git pull --ff-only
-            git push origin
-          else
-            echo "No changes to commit."
-          fi