Assam Lockdown Update: Curfew Timing to Change with Revised Guidelines/SOP Adequate containment measures for both urban and rural areas are still necessary for the containment of COVID-19 across the State. | 14 Jun 2021 6:04 AM GMT GUWAHATI: The revised Standard Operating Protocol (SOP) which was laid by the State Government will come to an end on June 15. Whereas, the situation of COVID-19 in the State has been reviewed and observed that, though the number of COVID-19 patients and positivity rate is declining, the situation is still precarious, for which adequate containment measures for both urban and rural areas are still necessary for containment of COVID-19 across the State.