Commentary on Sections Part 2 - Occupation contracts and Landlords Schedule 4 - Introductory standard contracts Paragraph 4
96.If the contract-holder requests a review, the landlord must review its decision, following which it may confirm or reverse the decision to give the notice. The landlord must notify the contract-holder of the outcome of the review before the day on which introductory period would end if it was not extended.
97.The Welsh Ministers may by regulations set out the procedure to be followed for any review of the notice.