A strategic planning authority must prepare and maintain a document relating to its spatial development strategy, known as a "spatial development strategy timetable".
A spatial development strategy timetable must specify—
the strategy area, and
a timetable for the preparation of the strategy that is consistent with this Part and any regulations made under it.
The Secretary of State may prescribe—
the form and content of a spatial development strategy timetable;
further matters the timetable must deal with.