30. Certain acts. to constitute an offence

Any person who willfully—

refuses without reasonable excuse to comply with the request made by the inspector or inspection team for the purpose of facilitating the conduct of an inspection in accordance with the Verification Annex to the Convention ;

delays or obstructs any member of the inspection team, inspector, or the observer in the conduct of an inspection ; or

removes or tampers with any on-site instrument or approved equipment installed by the inspector or inspection team with the intention of adversely affecting the operation of such instrument or equipment, shall be guilty of an offence under this Act.