diff --git a/pyQuARC/main.py b/pyQuARC/main.py
index 8982d41b..707e4808 100644
--- a/pyQuARC/main.py
+++ b/pyQuARC/main.py
@@ -287,8 +287,9 @@ def display_results(self):
                     f"\n\t {COLOR['title']}{COLOR['bright']} pyQuARC ERRORS: {END}\n"
                 )
                 for error in pyquarc_errors:
-                    error_prompt += (f"\t\t  ERROR: {error.get('message', 'No message available')} \n"
-                                    f"\t\t  DETAILS: {error.get('details', 'No details available')} \n"
+                    error_prompt += (
+                        f"\t\t  ERROR: {error.get('message', 'No message available')} \n"
+                        f"\t\t  DETAILS: {error.get('details', 'No details available')} \n"
                     )
 
             if cmr_validation := error.get("cmr_validation"):
diff --git a/pyQuARC/schemas/rule_mapping.json b/pyQuARC/schemas/rule_mapping.json
index 5a009cc9..6c7aac72 100644
--- a/pyQuARC/schemas/rule_mapping.json
+++ b/pyQuARC/schemas/rule_mapping.json
@@ -4165,6 +4165,11 @@
                     "fields": [
                         "RelatedUrls/Type"
                     ]
+                },
+                {
+                    "fields": [
+                        "Collection/OnlineResources/OnlineResource/Type"
+                    ]
                 }
             ],
             "umm-g": [
@@ -4198,6 +4203,11 @@
                 }
             ],
             "umm-c": [
+                {
+                    "fields": [
+                        "Collection/OnlineResources/OnlineResource/Type"
+                    ]
+                },
                 {
                     "fields": [
                         "RelatedUrls/Type",
@@ -4215,7 +4225,7 @@
             ]
         },
         "severity": "warning",
-        "check_id": "availability_check"
+        "check_id": "one_item_presence_check"
     },
     "characteristic_name_uniqueness_check": {
         "rule_name": "Characteristic Name Uniqueness Check",
@@ -4846,11 +4856,23 @@
                         "RelatedUrls/Description",
                         "RelatedUrls/URL"
                     ]
+                },
+                {
+                    "fields": [
+                        "Granule/OnlineAccessURLs/OnlineAccessURL/URLDescription", 
+                        "Granule/OnlineAccessURLs/OnlineAccessURL/URL"
+                    ]
+                }, 
+                {
+                    "fields": [
+                        "Granule/OnlineResources/OnlineResource/Description", 
+                        "Granule/OnlineResources/OnlineResource/URL"
+                    ]
                 }
             ]
         },
         "severity": "warning",
-        "check_id": "availability_check"
+        "check_id": "one_item_presence_check"
     },
     "get_data_url_check": {
         "rule_name": "GET DATA URL check",