Section 7. Duty to declare possession of

7. Duty to declare possession of `excess` stocks.-Auy person having in hie possession a quantity of any drug exceeding thab permitted by or under this Aot shall forthwith report the fact to the Chief commissioner or other officer empowered in this behalf by the Chief Commissioner, and s h d take suoh act~on as to the storage, distribution or disposal of the excess quantity as the Ghief Colnmissioner rnay direct. 8. Reiustal `to` sell.-No