under conditions prescribed in the Bureau regulations. [2339-119.] S ECTION  1711 . Recovery of Alcohol for Use in Arts and Industries . — Manufacturers employing processes in which denatured alcohol used in arts and industries is expressed or evaporated from the articles manufactured may, under regulations to be prescribed by  the Bureau, be permitted to recover the alcohol so used and restore it again to a condition suitable solely for use in manufacturing processes. [2339-120.] S ECTION  1712 . Supervision Over Rectification and Compounding of Liquors . — Persons engaged in the rectification or compounding of liquors shall, as to the mode of conducting their business and supervision over the same, be subject to all the requirements of  law applicable to distilleries, but if they make use of spirits upon which the specific tax has been paid no further tax shall be collected on any liquors produced exclusively therefrom. [2339-121.] S ECTION  1713 . Authority of Officer in Searching for Taxable Articles . — Any officer or agent of internal revenue may in the discharge of his official duties enter any house, building, or place where articles subject to an internal-revenue tax are produced  or kept, or are believed by him upon reasonable grounds to be produced or kept, so far as may be necessary to examine or discover the same. [2339-122.] S ECTION  1714 . Detention of Package Containing Taxable Articles . — Any revenue officer may detain any package containing or supposed to contain articles subject to a specific tax when he has good reason to believe that the lawful tax has not been paid or th at the package has been or is being removed in violation of law, and every such package shall be held by such officer in a safe place until it shall be determined whether the property so detained is liable by law to be proceeded against for forfeiture; but  such summary detention shall not continue in any case longer than seven days without process of law or intervention of the officer to whom such detention is to be reported. [2339-123.] S ECTION  1715 . Inscription to be Placed on Skimmed Milk . — All condensed skimmed milk and all milk, in whatever form, from which the fatty part Copyright 2012 CD Technologies Asia, Inc. and Accesslaw, Inc. Philippine Law Encyclopedia 2011 514