20th amendment of Constitution of Sri Lanka valid since today

20th  amendment to the constitution of Sri Lanka became valid since today, 29th October 2020. 

Under Sri Lanka's law, a constitutional amendment is valid since the day the Speaker sign it and the Speaker Mahinda Yapa Abewardane signed the relevant document today. 

20th amendment to the constitution was passed on 22nd October with two-third majority in the parliament.