Subsection (2) applies if a person is found guilty of an offence under section 160 committed on or in respect of any land.
The relevant local planning authority may serve a notice of unauthorised development on the person requiring such steps as may be specified in the notice to be taken—
Subsection (4) applies if a person is found guilty of an offence under section 161 committed on or in respect of any land.
The relevant local planning authority may serve a notice of unauthorised development on the person requiring the person to remedy the breach or failure to comply.
A notice of unauthorised development—
Where different periods apply to different steps, references in this Part to the period for compliance with a notice of unauthorised development, in relation to any step, are to the period within which the step is required to be taken.
A notice of unauthorised development must specify such additional matters as may be prescribed.