Section 141

refuses any authorised officer or senior authorised officer access to any vessel, aircraft, vehicle or place which the officer is entitled under this Division; or

obstructs or hinders any authorised officer or senior authorised officer in the execution of any power conferred upon that officer by this Division,shall be guilty of an offence and shall be liable on conviction to a fine not exceeding $15,000 or to imprisonment for a term not exceeding 12 months or to both.