Index: packages/Validate/Finance/CreditCard.php
===================================================================
--- packages/Validate/Finance/CreditCard.php	(revision 854)
+++ packages/Validate/Finance/CreditCard.php	(working copy)
@@ -192,7 +192,10 @@
             case 'SOLO':
                 $regex = '(6334[5-9]{1}[0-9]{1}|6767[0-9]{2}|3528[0-9]{2})([0-9]{10}|[0-9]{12}|[0-9]{13})';
                 break;
-            case 'SWITCH':  
+            case 'SWITCH':
+            case 'MAESTRO':
+            case 'SWITCH/MAESTRO':
+            case 'MAESTRO/SWITCH':
                 $regex = '(49030[2-9]{1}|49033[5-9]{1}|49110[1-2]{1}|49117[4-9]{1}|49118[0-2]{1}|4936[0-9]{2}|564182|6333[1-4]{1}[0-9]{1}|6331[1-4]{1}[0-9]{1}|6759[0-9]{2})([0-9]{10}|[0-9]{12}|[0-9]{13})';
                 break;
             default:
@@ -245,6 +248,9 @@
             case 'DISCOVER':
             case 'LASER':
             case 'SWITCH':
+            case 'MAESTRO':
+            case 'SWITCH/MAESTRO':
+            case 'MAESTRO/SWITCH':
             case 'SOLO':
                 $digits = 3;
                 break;