What is the fine-grained topic of the following text: In line with the thrust of the Bangko Sentral ng Pilipinas to institute reforms that will take advantage of investment opportunities while ensuring market order, both of which are expected to accrue to the investing public, the Monetary Board in its meeting held on 8 April 2015, approved the amendment of the Unit Investment Trust Fund (UITF) regulations to allow for a unit-paying feature that will provide non-guaranteed stream of income to participants. Only return the topic.
Amendment of the Unit Investment Trust Fund regulations in the Philippines