Why might alternative means of service be necessary?

Alternative means of service may be necessary due to impracticalities in using the specified methods of service outlined in procedural rules. For instance, if a process server is unable to locate the individual at their last known address, is denied entry to deliver the documents, or if there are restrictions that prevent traditional delivery methods, alternative means must be considered. These alternatives could include methods like service by publication, mailing, or even electronic service, depending on the jurisdiction and the circumstances of the case. This flexibility ensures that all parties have a fair chance to receive notice of legal actions affecting them, maintaining the integrity of the legal process.