. ADDITIONAL COPIES ** THIS PUBLICATION MAY BE PROCURED FROM AT 15 CENTS PER COPY TREASURY DEPARTMENT, Washington, D. C., January 2, 1918. The following regulations are hereby promulgated for the information and guidance of internal-revenue officers and taxpayers under the authority of acts of September 8, 1916, and of October 8, 1917. DANIEL C. ROPER, Commissioner of Internal Revenue. Approved : W. G. MCADOO, Secretary of the Treasury. 3 |