Since literally the last 30 years in almost every major city [1] https://en.wikipedia.org/wiki/Business_improvement_district https://en.wikipedia.org/wiki/Busi

Since literally the last 30 years in almost every major city [1] https://en.wikipedia.org/wiki/Business_improvement_district https://en.wikipedia.org/wiki/Business_improvement_district [2] https://en.wikipedia.org/wiki/Business_improvement_districts_in_the_United_States https://en.wikipedia.org/wiki/Business_improvement_districts...