What are the new rules for Covid visa extensions at Chiang Mai immigration?

Recent updates from Chiang Mai immigration indicate a new regulation stating that Covid visa extensions will now begin from the date of application rather than the expiry date. Immigration staff have advised applicants to wait until March 24th to submit their extension requests. This rule appears to apply specifically to Chiang Mai, while other regions like Nakhon Sawan have noted different procedures, including the suspension of Covid extensions and limits on the number of days granted. Expat experiences indicate that the ease of obtaining extensions can vary significantly based on the type of visa and the immigration office involved.