(1)Registration under section 10 of a controlled reservoir to which subsection (2) applies must take place before the end of the period of 6 months beginning with the relevant date.
(2)This subsection applies to controlled reservoirs which were, immediately before the relevant date, required to be registered in a large raised reservoirs register.
(3)In this section and sections 12, 13 and 16—
a “large raised reservoirs register” means a register maintained under section 2(2) of the 1975 Act,
“the relevant date” means the date of commencement of section 9.