If you plan to serve alcohol, you will need to obtain a Certificate of Liability Insurance policy in the amount of one million dollars naming the Port as additional insured. Some insurance carriers issue a single one-day rider on the applicant's homeowner/rental insurance policy. Another option is to purchase event insurance online. Here are a few sites to choose from: www.wedsafe.com, www.theeventhelper.com, www.directevent.me. In addition to the insurance requirement, a $500 refundable damage deposit will need to be submitted no later than two weeks before the scheduled event date.