@interface MCCommunicationServiceRulesUtilities : NSObject + (id)defaultAppBundleIDForCommunicationServiceType:(id)a0 forAccountWithIdentifier:(id)a1; + (id)restrictionsForValidatedCommunicationServiceRules:(id)a0; + (id)validServiceTypes; + (id)validatedCommunicationServiceRules:(id)a0 outError:(id *)a1; @end