NOTE.—The Internal revenue bulletin service for 1941 will consist of weekly bulletins and semiannual cumulative bulletins. The weekly bulletins will contain the rulings and decisions to be made public and all Treasury Department decisions (known as Treasury decisions) pertaining to internal revenue matters. The semiannual cumulative bulletins will contain all rulings and decisions (including Treasury decisions) published during the previous 6 months. The complete bulletin service may be obtained on a subscription basis, from the Superintendent of Documents. Government Printing Office, Washington, D. C., for $3.00 a yr.; foreign subscription. $4.25.