The Scottish Ministers may by regulations amend section 3 so as to—
(a)modify the meaning of—
(i)requisite temperatures,
(ii)requisite number of hours,
in subsection (3) of that section,
(b)modify the definitions for the time being in subsection (10) of that section,
(c)make different provision as to when a household’s remaining adjusted net income is sufficient, or is insufficient, to maintain an acceptable standard of living for members of the household.