Regulation 82 Rainwater drainage

Rainwater drainage shall—

(a)

consist of pipes and fittings—

(i)

of such size, layout, construction and watertightness; and

(ii)

with sufficient ventilation,

to ensure the hygienic conveyance of rainwater to a surface water or combined sewer, a soakaway or a watercourse; and

(b)

have such means of access as is necessary to facilitate the clearance of blockages.