The current Disaster Risk Management Order has now been posted on the Ministry of Justice website, which has a new look for the arrangement of its archive of these gazetted Orders. Perhaps the transition to this new arrangement was what was causing some glitches to the page over the past couple of days. Neither Order No. 11 nor this Amendment is posted on the OPM website yet.
Here is a copy of this gazetted Order, Disaster Risk Management (Enforcement Measures) (No. 11)(Amendment) Order, 2021: