108 BANKING DAYS AND HOURS
Banks and/or their branches or branch-lite units, doing business in the Philippines, shall observe for the conduct of their business a regular banking week of five (5) days, except when such days are non-working holidays, including local holidays, declared by Presidential Proclamations. The regular banking week should fall on Mondays to Fridays unless otherwise authorized by the Bangko Sentral in the interest of the banking public. On these days, said institution shall transact business for at least six (6) hours each day.
Subject to compliance with other relevant laws, banks, and/or their branches or branch-lite units, may opt to observe a banking week in excess of the five (5) days after reporting to the Bangko Sentral the additional days during which such banks or their branches or offices shall transact business for at least three (3) hours each day.