art 9 Notice requiring arbitration
Where it is stated in a notice to quit an agricultural holding or part thereof that the notice is given for one or more of the reasons specified in Case A, B, D or E and the tenant wishes to contest any question arising under the provisions of section 26(2) of, and Schedule 3 to, the 1986 Act relating to any of the reasons so stated, he shall within one month after the service of the notice serve on the landlord notice in writing requiring the question to be determined by arbitration under the 1986 Act.