A certificate holder shall preserve all documents of his, including all information kept by him otherwise than in writing, relating to the management of a society’s lottery or a local lottery until the end of the period of two years beginning with the date of the lottery.

The Board may direct that, subject to such conditions as may be specified in the direction, sub-paragraph (1) above shall not apply to documents or information specified, or of a description specified, in the direction.

A direction under sub-paragraph (2) above shall be given in writing and may be varied or revoked by a subsequent direction.