This work is the work of Government of India. Section 52(1)(q) of the Indian Copyright Act, 1957 allows for the reproduction or publication of-
- any matter which has been published in any Official Gazette except an Act of a Legislature;
- any Act of a Legislature subject to the condition that such Act is reproduced or published together with any commentary thereon or any other original matter;
- the report of any committee, commission, council, board or other like body appointed by the government if such report has been laid on the Table of the Legislature, unless the reproduction or publication of such report is prohibited by the government;
- any judgement or order of a court, Tribunal or other judicial authority, unless the reproduction or publication of such judgement or order is prohibited by the court, the Tribunal or other judicial authority, as the case may be.
The decision of the Supreme Court of India in "Eastern Book Company & Ors vs D.B. Modak & Anr" on 12 December, 2007 interpreted this section of the Act as making the material public domain.
This work is also in the public domain in the U.S.A. because it is an edict of a government, local or foreign. See § 206.01 of the Compendium II: Copyright Office Practices. Such documents include "judicial opinions, administrative rulings, legislative enactments, public ordinances, and similar official legal documents."