Section 99 does not apply if the use of the pesticide is for the purposes of—
(a) horticulture; or
(b) agriculture; or
(c) water treatment; or
(d) weed control; or
(e) controlling a pest animal within the meaning of the Catchment and Land Protection Act 1994 to protect an area or place which is not—
(i) a building used for commercial purposes; or
(ii) domestic premises or privately owned land adjacent to domestic premises.