Regulation 4A F1
(1)
A local authority may modify the application of regulation 3A in its area so that—
(a)
an increase of a percentage other than 100% applies,
(b)
no increase applies, or
(c)
instead of being subject to an increase, a discounted amount of council tax is payable.
(2)
The power conferred by paragraph (1) may be exercised to make different modifications for different cases or different classes of cases, including for different areas.