...liable for any tax imposed by this title, or for the collection thereof, shall keep such records, render such statements, make such returns, and comply with such rules and regulations as the Secretary [of the Treasury] or his delegate may from time to time prescribe. Whenever in the judgment...

...Secretary. SBC. 10. (a) Every person liable to any tax imposed by this Act shall keep such books and records, render under oath such statements, make such...and comply with such rules and regulations as the Secretary may from time to time prescribe. (b) Any person who shall be registered under the provisions...

...liable for any tax Imposed by this title, or for the collection thereof, shall keep such records, render such statements, make such returns, and comply with such rules and regulations aa the Secretary or his delegate may from time to time prescribe. Whenever In the Judgment of the Secretary...

...such laws are applicable. (See section 1028.) The Commissioner may require any person to keep specific records, render under oath such statements, make such...regulations, as the Commissioner, with the approval of the Secretary, may prescribe in order that he may determine whether such person is liable for the...

...liable for any tax imposed by this title, or for the collection thereof, shall keep such records, render such statements, make such returns, and comply with such rules and regulations as the Secretary or his delegate may from time to time prescribe. Whenever in the judgment of the Secretary...

...liable for any tax imposed by this title, or for the collection thereof, shall keep such records, render such statements, make such returns, and comply with such rules and regulations as the Secretary may from time to time prescribe. Whenever in the judgment of the Secretary it is necessary,...

...liable for any tax imposed by this title, or foi the collection thereof, shall keep such records, render such statements, make such returns, and comply with such rules and regulations as the Secretary or his delegate may from time to time prescribe. Whenever in the judgment of the Secretary...

...liable for any tax imposed by this title, or for the collection thereof, shall keep such records, render such statements, make such returns, and comply with such rules and regulations as the Secretary or his delegate may from time to time prescribe. Whenever in the judgment of the Secretary...

...taxpayer. — Every person liable to any tax imposed by this chapter or for the collection thereof, shall keep such records, render under oath such statements,...regulations, as the Commissioner, with the approval of the Secretary, may from time to time prescribe." That particular provision is substantially the...

...taxpayer. Every person liable to any tax imposed by this chapter or for the collection thereof, shall keep such records, render under oath such statements,...regulations, as the Commissioner, with the approval of the Secretary, may from time to time prescribe. *•••**• (f) By organizations. Every organization,...