Wine premises will be located, constructed, and equipped, subject to approval by the appropriate TTB officer, in a manner suitable for the operations to be conducted and to afford adequate protection to the revenue. (Sec. 201, Pub. L. 85-859, 72 Stat. 1378, as amended, 1379, as amended, 1380, as amended, 1381, as amended (26 U.S.C. 5351, 5352, 5357, 5361, 5363)) [T.D. ATF-299, 55 FR 24989, June 19, 1990, as amended by T.D. ATF-409, 64 FR 13683, Mar. 22, 1999]