One of the most challenging aspects of running a market can be defining and enforcing a producer-only market policy. This winter, Farmers Market Coalition dove into the often murky and controversial waters of producer-only market enforcement on behalf of its market managing readers in search of the answers to a few frequently asked questions: What does it mean to be a producer-only market? Should producer-only markets be advertised as such? What problems can a producer-only market expect to encounter? And lastly——are there any good solutions to these problems?