Guidelines on conducting prayers at Mosques issued by DG Health Services 1:28:00 PM Sri Lanka News – Newsfirst COLOMBO (News 1st); Sri Lanka’s Director-General of Health Services issued 23 guidelines to be followed when opening mosques across the country. Accordingly, worshippers are restricted to a maximum of 100 at a time at the mosque. Share this Share on FacebookTweet on TwitterPlus on Google+