162. Any approval of PD Teesport required under paragraph 160 must not be unreasonably withheld or delayed but may be given subject to such reasonable requirements as PD Teesport may require to be made in relation to—
(a)the continuing safety, or operational activity of the PD Teesport operations;
(b)ensuring that there is no commercial loss to PD Teesport; or
(c)the requirement for PD Teesport (including its employees, agents, servants and contractors), any, tenants, licencees and occupiers on its land to have reasonable access to, occupation and use of the PD Teesport operations at all times.