Inp.polri.go.id - Medan. The tightening of reverse flow mobility in Java and Sumatra will be extended to May 31, 2921. This decree is written in Letter of Instruction (SE) Task Force No. 13 of 2021. The Director of Traffic Security (Dirlantas) North Sumatera Regional Office, Police Grand Commissioner Valentino Tata Reda advised North Sumatera residents to follow government policy, as the corona case in Sumatera is increasing. “It is advised that the North Sumatera residents to reduce their mobility, and if they have to travel, then their rapid test antigen must be negative,” as said by the The Director of Traffic Security North Sumatera Regional Office, Tuesday (05/25). Covid-19 Task Force mentioned the extension of the tightening reverse flow is due to the high case of Covid-19 in all provinces in Sumatera Island. Also, there are still 60 percent of transport users from the Bakauheni-Merak Port who have not yet returned to Java. “In post homecoming probition (May 6-17, 2021) as referred to the Addendum of Surat Edaran is valid from May 18-24, 2021, and extended until May 31, 2021 specifically for inter-region travellers in Sumatera Island and travellers from Sumatera Island to Java Island,” Dirlantas concluded his statement, Monday (05/24).