Brewery buildings shall be arranged and constructed to afford adequate protection to the revenue and to facilitate inspection by appropriate TTB officers.

(Sec. 201, Pub. L. 85-859, 72 Stat. 1389, as amended (26 U.S.C. 5402))

Each stationary tank, vat, cask or other container used, or intended for use, as a receptacle for wort, beer or concentrate produced from beer shall:

(a) Be durably marked with a serial number and capacity; and

(b) Be equipped with a suitable measuring device. The brewer may provide meters or other suitable portable devices for measuring contents of tanks or containers in lieu of providing each tank or container with a measuring device.

(Sec. 201, Pub. L. 85-859, 72 Stat. 1395, as amended (26 U.S.C. 5552))

Empty barrels, kegs, bottles, other containers, or other supplies stored in the brewery will be segregated from filled containers.

(Sec. 201, Pub. L. 85-859, 72 Stat. 1389, as amended (26 U.S.C. 5411))