The National Police, in conjunction with the Ministry of Environment and the District Attorney’s office, will begin an initiative today to reduce and control unnecessary noise. General Simon Diaz, the NP’s spokesman, made the announcement and said they would be visiting city stores and entertainment centers and would be monitoring vehicles that circulate with loudspeakers. He said that vehicles without properly working mufflers, including motorcycles, would be detained. He said they would first visit areas where residents have already made complaints regarding the noise levels. Furthermore, he said they would also alert businesses that they cannot set up tables and chairs on city streets or sidewalks if they hamper the flow of traffic. He invited city and neighborhood groups to join in the effort. Those affected by excessive noise pollution can call 911 to present their complaints.