45.— In this Part—

“premises” means any place, ship or other vessel, aircraft, railway wagon or other vehicle and includes any container, storage tank or pipeline used for holding, storing or transporting oil F157[or biofuel, as the case may be];

“relevant activity” means—

F158[(a) any activity connected with the Agency, an oil company, an oil consumer, a biofuel producer or a biofuel supplier, as the case may be, and]

(b) any activity connected with the holding of oil stocks in the State on behalf of another state in accordance with F159[an oil stocks agreement].