H1O66A Way limiting the generality of the foregoing, not to construct culverts, storm water detention/retention ponds, open drains or ditches along or across such of the works as may at any time be installed on or under the land without the written permission of B, C. Hydro, the qranting of such permission to be at the sole discretion of B. C. Hydzo; Nct to cultivate the land to a depth of more than forty-five (45) centimetres; Not to install fence posts without pecmission in writing from B,. C. Hydro, and then only under 8. C. Hydro supervision; In the event of conveyance or lease of the land or any part thereof or of any interest in the same, in each such event to deliver to the grantee or lessee thereunder a true copy of this Agreement in its entirety; Not to do or knowingly permit to be done any act or thing which, in the opinion of B. C. Hydro in any way whatsoever; (1) might interfere with or endanger the works of any part thereof or the installation, operation, maintenance, cemoval or ceplacement of the works or any part thereof: or might obstruct access by 8. C. Hydro's servants, agents or licensees cto the works on any part thereof: or