diff --git a/src/licensedcode/data/rules/cc-by-2.0_24.RULE b/src/licensedcode/data/rules/cc-by-2.0_24.RULE
new file mode 100644
index 00000000000..5bb7a330e48
--- /dev/null
+++ b/src/licensedcode/data/rules/cc-by-2.0_24.RULE
@@ -0,0 +1,11 @@
+---
+license_expression: cc-by-2.0
+is_license_reference: yes
+relevance: 100
+minimum_coverage: 100
+ignorable_urls:
+    - https://creativecommons.org/licenses/by/2.0/
+---
+
+Creative Commons License 2.0
+https://creativecommons.org/licenses/by/2.0/
\ No newline at end of file
diff --git a/src/licensedcode/data/rules/cc-by-2.0_28.RULE b/src/licensedcode/data/rules/cc-by-2.0_28.RULE
new file mode 100644
index 00000000000..8522e52fedd
--- /dev/null
+++ b/src/licensedcode/data/rules/cc-by-2.0_28.RULE
@@ -0,0 +1,8 @@
+---
+license_expression: cc-by-2.0
+is_license_reference: yes
+relevance: 80
+minimum_coverage: 100
+---
+
+Creative Commons License 2.0
\ No newline at end of file
diff --git a/src/licensedcode/data/rules/false-positive_405.RULE b/src/licensedcode/data/rules/false-positive_405.RULE
new file mode 100644
index 00000000000..0be574123f3
--- /dev/null
+++ b/src/licensedcode/data/rules/false-positive_405.RULE
@@ -0,0 +1,6 @@
+---
+is_false_positive: yes
+notes: Some license suggestion at https://sourceforge.net/p/phpwiki/code/11015/tree/trunk/configurator.php#l1388
+---
+
+optional('COPYRIGHTPAGE_URL', "https://www.gnu.org/copyleft/gpl.html#SEC1
\ No newline at end of file
diff --git a/src/licensedcode/data/rules/false-positive_408.RULE b/src/licensedcode/data/rules/false-positive_408.RULE
new file mode 100644
index 00000000000..f0cc2d7d30b
--- /dev/null
+++ b/src/licensedcode/data/rules/false-positive_408.RULE
@@ -0,0 +1,9 @@
+---
+is_false_positive: yes
+notes: Some license suggestion at https://sourceforge.net/p/phpwiki/code/11015/tree/trunk/configurator.php#l1392
+---
+
+COPYRIGHTPAGE_TITLE = \"GNU Free Documentation License\"
+ COPYRIGHTPAGE_URL = \"https://www.gnu.org/copyleft/fdl.html\"
+ COPYRIGHTPAGE_TITLE = \"Creative Commons License 2.0\"
+ COPYRIGHTPAGE_URL = \"https://creativecommons.org/licenses/by/2.0/
\ No newline at end of file