Regime IV has three buildings (12 units) straddling views of Winyah Bay and Lake Belle Isle, and adjacent to the Marina. 1168 and 1146 each has two three-bedroom townhomes and two two-bedroom flats. 1154 has two three-bedroom townhomes and two three-bedroom flats. a total of twelve units in the regime. From three to five regime board members are elected for three-year terms, and one representative is sent to the Board of Stewards.