(e) (f) (g) (h) (i) (j) reasonable times to enter upon and examine the condition of the residential holding and thereupon such person may serve upon the occupant notice in writing specifying any repairs necessary to be done and require the occupant forthwith to execute the same and if the occupant shall not within two months after service of such notice proceed diligently with the execution of such repairs then the occupant shall permit such person to enter upon the residential holding and execute such repairs and the cost thereof shall, if the occupant continues to occupy the residential holding be a debt due from the occupant to such person and be forthwith recoverable by action: The occupant shall farm any land on the residential holding which is usually so farmed in a good and husband like manner and so as not to impoverish or deteriorate such land and shall keep and leave such land in good heart and condition; The occupant shall not cut or fell any timber on the residential holding without the consent of the person entitled to the legal estate subject to the occupancy except such as may be reasonably required for domestic purposes by the occupant; The occupant shall not build or permit or suffer to be built or erected any building on the residential holding nor make any additions or alterations to any buildings on the residential holding without the consent of the person entitled thereto subject to the occupancy; Upon the receipt of any notice, order, direction or other thing from any competent authority effecting or likely to effect the residential holding or any part thereof whether the same shall be served directly on the occupant or the original or a copy thereof be received from any other person, the occupant will so far as such notice, order, direction or other thing or the Act, regulations or other instrument under or by virtue of which it is issued or the provisions hereof require him so to do, comply therewith at his own expense and will forthwith deliver to the person entitled to the legal estate subject to the occupancy a copy of such notice, order, direction or other thing; The occupant shall not do or permit or suffer to be done anything in or upon the residential holding or any part thereof which may be or become a nuisance or annoyance or cause damaged or inconvenience to the person entitled to the legal estate subject to the occupancy or to the neighborhood or whereby any insurance for the time being effected on the said residential holding may be rendered void or voidable or whereby the rate of premium thereon may be increased; The occupant shall not without consent of the person entitled to the legal estate subject to the occupancy uses the residential holding or any part thereof ford any other purposes than the