ADMINISTRATIVE ORDER NO. 339

: The regulation took effect immediately upon its adoption on January 7, 1975.
: Under Republic Act No. 6425, as amended, specifically Section 36(a).
: Eucalyptine Capsules containing 492 mg of codeine per 100 grams are classified as a regulated drug.
: It defines the threshold concentration at which Eucalyptine Capsules are classified as regulated dangerous drugs.
: This regulation supplements Board Regulation No. 6, series of 1972 and mentions Board Regulation No. 1, series of 1973 regarding limitations.
: They are considered dangerous drugs within the contemplation of Republic Act No. 6425, as amended.
: Clemente S. Gatmaitan, M.D., M.P.H., the Chairman of the Dangerous Drugs Board.
: The classification is based on the powers vested in the Dangerous Drugs Board under Section 36(a) of Republic Act No. 6425, as amended.
: The excerpt does not explicitly specify penalties, but classification as a regulated drug means violations are subject to penalties under Republic Act No. 6425.
: Understanding classifications of regulated drugs, legal authority of the Dangerous Drugs Board, and the regulatory framework helps in comprehending drug control laws in the Philippines.