The landlord may not give notice under a landlord's break clause before the end of the period of 18 months starting with the occupation date of the contract.
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This section is a fundamental provision which is incorporated as a term of all fixed term standard contracts, except fixed term standard contracts which—
(a) do not have a landlord's break clause, or
(b) are within Schedule 9 (whether or not they have a landlord's break clause),
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