including para-military forces or armed forces as is
empowered in this behalf by general or special
order by the Central Government, or any such
officer (being an officer superior in rank to a peon,
sepoy or constable) of the revenue, drugs control,
excise, police or any other department of a State
Government as is empowered in this behalf by
general or special order of the State Government, if
he has reason to believe from personal knowledge
or information given by any person and taken
down in writing that any narcotic drug, or
psychotropic substance, or controlled substance in
respect of which an offence punishable under this
Act has been committed or any document or other
article which may furnish evidence of the
commission of such offence or any illegally
acquired property or any document or other article
which may furnish evidence of holding any illegally
acquired property which is liable for seizure or
freezing or forfeiture under Chapter V-A of this Act
is kept or concealed in any building, conveyance or
enclosed place, may between sunrise and sunset,-