REVENUE DELEGATION AUTHORITY ORDER NO. 30-2023 issued on October 31, 2023 designates Deputy Commissioner Marissa O. Cabreros of the Legal Group as Officer-in-Charge of the Bureau of Internal Revenue from October 30 to November 3, 2023 in view of the official travel of Commissioner Romeo D. Lumagui, Jr. on the said dates to Phuket, Thailand to attend the 52nd Annual Meeting of the Study Group on Asia-Pacific Tax Administration and Research (SGATAR).