Hawaii Notice To DHS of Pendency of Action is a document used to alert the Department of Homeland Security (DHS) that a legal action (e.g. a petition, complaint, or lawsuit) is pending in a Hawaii court. There are two types of Hawaii Notice To DHS of Pendency of Action: an Evidentiary Notice and a Certificate of Service. The Evidentiary Notice is used to notify DHS of an impending legal action in a Hawaii court, while the Certificate of Service is used to confirm that DHS has been served with a legal action. Both notices must include the court case number, the names of the parties involved, and any relevant dates.