I‘actortes. [Ch. 30. No. 2. (d) Parts VI and VIT; (c) the provisions of Part N with respect to the abstract of this Ordinance and notices, regulations, orders, general registers (so far as applicable), preserva- tion of registers and records, duties of persons employed, and the prohibition of deductions from wages; (f) the provisions of Part XI with respect to powers and duties of inspectors and local health authorities and to regulations and orders of the Governor in Council or the Governor: Provided that no order made under the provisions of this Ordinance with respect to the powers of a court of summary jurisdiction to make orders as to dangerous conditions and practices, and no regulations or orders made under Part V of this Ordinance, shall opcrate so as to interfere with the design of any works of engineering construction or with the adoption in the execution of those works of any method prescribed in the specification or in any signed plans issued, or written directions given, by the consulting engineer or the engineer in charge being a method which is not inconsistent with the safety of the works or of the persons employed, (g) Parts NII, XIII and XIV (2) The provisions of this Ordinance in their applica- tion to building operations and works of engineering construction shall have effect as if any place where such operations or works are carried on were a factory and any person undertaking any such operations or works to which this Ordinance applics were the occupier of a factory: Provided that such of the provisions of this Ordinance as require general registers to be kept and copics of the prescribed abstract of this Ordinance and of regulations or orders or the prescribed abstract of such regulations or orders to be kept posted up on the premises, shall be deemed to be complied with as respects building operations and works of engineering construction if the general register is kept at an office of the person undertaking the said operations or works, and copies of the abstract of this Ordinance and of the regulations or orders or abstract thereof are kept posted up at each office, yard, or shop, of the person undertaking the operations or works at 159