Based upon the documentation I'd say "no" and "no". You can use myPackage.getRules() to return Rule[] which you can iterate and call myPackage.removeRule(aRule) but I did not see anything "out of the box". Also, calls to myPackage.removeRuleFlow(ruleFlowId) removes RuleFlows (I believe the API changed from removeProcess). With kind regards, Mike _____ From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of prateek.katiyar(a)wipro.com Sent: 24 October 2007 14:53 To: rules-users(a)lists.jboss.org Subject: [rules-users] Abour removing the rules from the rulebase Hello all Many congratulations on the release of Drools 4.0.3 I want to remove all the rules belonging to a specific AgendaGroup from the rulebase containing only one package. I want to use only the name of the AgendaGroup ,not the names of the rules. Is there any method in the API that can solve this purpose. Can I use removeProcess(String id) method from the RuleBase interface for this problem? With Regards Prateek The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com