Least practicable nuisance to be caused.-

(1) In carrying out the duties imposed on the Corporation by clauses (b), (c), (j) and (l) of section 66 or exercising the powers conferred upon it b y sections 190, 191, 192, 193, 211, 213 and 214 the Corporation shall or cause any nuisance which in the circumstances of the case can reasonably be avoided. (2) The Commissioner shall make reasonable compensation to any person who has sustained damage occasioned by the carrying out of any such operations: