Section 136

The Registrar General or a public officer authorized by the

Registrar General in that behalf in writing or a police officer not below the rank of Inspector may, in relation to any investigation in respect of an offence under this Act or any regulations made under this Act, exercise the special powers in relation to police investigation except that the power to arrest without warrant given by the Criminal

Procedure Code [Act 593] in any seizable offence shall not be exercised by the Registrar General or the public officer authorized by the Registrar General in that behalf in writing.