1.The requirement to be satisfied in relation to a silo...
2.The base of the silo must— (a) extend beyond any...
3.The capacity of the effluent tank must not be less...
4.(1) The base of the silo must be—
5.The base and walls of the silo, its effluent tank...
6.No part of the silo, its effluent tank or channels...
7.If the silo has retaining walls— (a) the retaining walls...
8.Subject to paragraph 9, the silo, its effluent tank and...
9.If any part of an effluent tank is below ground...