This file is in the public domain because it is stated that the Bureau believes that safety information is of great value if it is passed on for the use of others, readers are encouraged to copy or reprint for further distribution, acknowledging Accident Investigation Bureau as the source.

According to Nigeria Copyright Act Cap C28 LFN 2004:

[Section 6 (1).]

Exceptions from copyright control:

The right conferred in respect of a work by section 6 of this Act does not include the right to control:

k) any use made of a work by or under the direction or control of the Government, or by such public libraries, non-commercial documentation centers and scientific or other institutions as may be prescribed, where the use is in the public interest, no revenue is derived therefrom and no admission fee is charged for the communication, if any, to the

public of the work so used