Paragraph 14 Service, Intimation, Etc
Service on, or intimation to, a landlord may be effected by first class recorded delivery service or registered post letter containing a certified copy of the Application, order, notice, summons or proceeding, of which service or intimation is required, directed to him at the address of his factor or the solicitor to whom the tenant, or other Applicant or Applicants, has usually paid rent.