REVENUE MEMORANDUM CIRCULAR NO. 106-2018 issued on December 21, 2018 publishes the full text of Memorandum Circular No. 53 directing all government offices, agencies, and instrumentalities, including Government-Owned or -Controlled Corporations and State Universities and Colleges, to immediately mobilize their assets and take an active role in the government’s anti-illegal drugs campaign, in accordance with their respective mandates.