Muslim women in Sri Lanka will no longer be able to veil their faces under an emergency law ordered by President Maithripala Sirisena that bans all kinds of face coverings that may conceal people’s identities.

The law takes effect Monday, eight days after the Easter bombings of churches and hotels that killed more than 250 people in Sri Lanka.

Dozens of suspects have been arrested but local officials and the U.S. Embassy in Colombo have warned that more militants remained on the loose with explosives. Life in the South Asian island nation has been tense for people of all faiths.

The decision came after the cabinet had proposed laws on face veils at a recent meeting. It had deferred the matter until talks with Islamic clerics could be held, on the advice of Prime Minister Ranil Wickremesinghe.