No act expanding the types or locations of gambling which are permitted within the state or within any city or town therein or expanding municipalities in which a particular form of gambling is authorized shall take effect until it has been approved by the majority of those electors voting in a statewide referendum and by the majority of those electors voting in said referendum in the municipality in which the proposed gambling would be allowed and, having been so approved in said referendum in any city or town on or after November 4, 2014, the location where the gambling is permitted in any city or town shall not be changed within said city or town without approval of the majority of those electors voting on said proposed change in a referendum in said city or town.

The secretary of state shall certify the results of the statewide referendum and the local board of canvassers of the city or town where the gambling is to be allowed shall certify the results of the local referendum to the secretary of state.