The New Jersey State League of Municipalities is back in Atlantic City for the 99th Annual Conference. The conference takes place at the Atlantic City Convention Center for three days beginning Tuesday. More than 22,000 exhibitors and delegates are expected to be in attendance for this year’s convention. The estimated delegate spending will reach more than $12 million dollars and in addition, more than 8,800 Atlantic City hotel rooms have been contracted by convention center visitors throughout this week.