diff --git a/taccsite_cms/settings.py b/taccsite_cms/settings.py
index f8ebfebee..2bc899eda 100644
--- a/taccsite_cms/settings.py
+++ b/taccsite_cms/settings.py
@@ -226,10 +226,9 @@ def gettext(s): return s
                 'django_settings_export.settings_export'
             ],
             'libraries': {
-                # NOTE: These are an unnecessary alternative config, because taccsite_cms is in INSTALLED_APPS, but are comfortably explicit
-                # SEE: https://docs.djangoproject.com/en/3.1/howto/custom-template-tags/#code-layout
                 'custom_portal_settings': 'taccsite_cms.templatetags.custom_portal_settings',
                 'tacc_uri_shortcuts': 'taccsite_cms.templatetags.tacc_uri_shortcuts',
+                'get_url_match': 'taccsite_cms.templatetags.get_url_match',
             },
             'loaders': [
                 'django.template.loaders.filesystem.Loader',
diff --git a/taccsite_cms/templatetags/get_url_match.py b/taccsite_cms/templatetags/get_url_match.py
new file mode 100644
index 000000000..6bb22c0ec
--- /dev/null
+++ b/taccsite_cms/templatetags/get_url_match.py
@@ -0,0 +1,43 @@
+import re
+
+from django import template
+from urllib.parse import urlparse
+
+register = template.Library()
+
+@register.filter
+def get_url_match(path, pattern):
+    """
+    Custom Template Filter `get_url_match`
+    Use: Render string that matches given pattern from current page URL.
+    Load custom filter into template:
+        {% load get_url_match %}
+    Template inline usage:
+        {# given path '.../2019/...', does nothing #}
+        {% if path|get_url_match:"/20\d\d/" %}
+            {# condition evaluates to False #}
+        {% endif %}
+        {# given path '.../2020/...', does something #}
+        {% if path|get_url_match:"/20\d\d/" %}
+            {# condition evaluates to True #}
+        {% endif %}
+        {# given path '.../2021/...', prints complete match #}
+        {% with year_path=path|get_url_match:"/20\d\d/" %}
+            <pre>{{ year_path }}</pre> {# prints complete match #}
+        {% endwith %}
+        {# given path '.../2022/...', prints matched content #}
+        {% with year_slug=path|get_url_match:"/(20\d\d)/" %}
+            <pre>{{ year_slug }}</pre> {# prints match within the (…) #}
+        {% endwith %}
+    """
+    result = re.search(pattern, path)
+
+    if result:
+        try:
+            match = result.group(1)
+        except IndexError:
+            match = result[0]
+    else:
+        match = False
+
+    return match
diff --git a/taccsite_custom b/taccsite_custom
index a87ede7e6..acafb8c43 160000
--- a/taccsite_custom
+++ b/taccsite_custom
@@ -1 +1 @@
-Subproject commit a87ede7e6b064712c5ee9cb4d8c380343ecf26f0
+Subproject commit acafb8c433c6dd20803d794847c62b7b779b5fba