Part 2: Telecommunications Infrastructure Section 67: Unresponsive Occupiers Paragraph 27ZF: Expiry of Part 4ZA code rights
Sub-paragraph (1) provides for the circumstances in which a Part 4ZA Code right (defined under paragraph 27ZE(3) as code right which is conferred by or otherwise binds the required grantor pursuant to an agreement imposed by a Part 4ZA order) ceases to be conferred on the network operator. Instances where a Part 4ZA Code right will no longer apply are a) where a replacement agreement (as defined under sub-paragraph (2)) comes into effect, b) where the court refuses an application by the operator for imposition of a replacement agreement, or c) where the right has not ceased to have effect due to a) or b), at the end of period specified in the agreement as the period during which the Part 4ZA Code right would have effect (see sub-paragraph (3)).
	Sub-paragraph (3) provides that "the specified period" is the period of no more than six years, with the actual period to be specified by the Secretary of State in regulations. Those regulations are subject to the negative resolution procedure. The effect of sub-paragraph (3) is that Part 4ZA Code rights will (unless brought to an end sooner, due to the circumstances described in 27ZF(1)(a) and (b) above) cease to have effect at the end of a period lasting no more than six years.
	Sub-paragraph (4) provides that the required grantor has a right to require the operator to remove the apparatus (subject to Part 6 of the Code) placed under or over the relevant land, when the Part 4ZA order has ceased to have effect or otherwise to bind the required grantor.