On receiving notice of a fire, the superintendent shall instantly equip himself in his uniform, and repair to the spot where the fire is. The necessary operations to be adopted shall be under his absolute control, and he will issue his instructions to the head enginemen and firemen. The superintendent shall report from time to time to the chief magistrate in attendance (through such medium as may be at his command, but without his leaving the spot), the state of the fire, and whether a greater number of policemen, or a party of the military, be required, and anything else which may occur to him; and the master shall observe the directions of the chief magistrate attending, and those of no other person whatever. The superintendent shall frequently inspect the engines, and all the apparatus connected therewith; he shall be responsible for the whole being at all times in good order and condition; and he shall have a general muster and inspection at least once every three months, when the engines and all the apparatus shall be tried. He shall also instruct the enginemen, firemen, and the watchmen, to unlock the plates, and screw on the distributors of the fire-cocks, or open the fire-plugs. Whenever any repairs or new apparatus shall appear to be necessary, the superintendent shall give notice to the clerk of the police, whose duty it shall be instantly to convene the committee on fire-engines. Upon a fire breaking out, the superintendent shall lose as little time as possible in stationing chimney-sweepers on the roofs of the adjoining houses, to keep them clear of flying embers; and also persons in each flat of the adjoining houses, to observe their state, and report if any appearances of danger should arise; such persons taking as much care as possible _to keep all doors and windows of said flats shut_, and the doors and windows of the premises where the fire happens to be shall, so far as practicable, be carefully kept shut. The superintendent shall forthwith prepare regulations for the firemen, &c., under his charge, and report the same to the committee on fire-engines for their approval. Every fireman shall be furnished with a copy of such regulations, and shall be bound to make himself master of its contents; and it shall be the duty of the superintendent to see that the instructions are duly attended to in training and exercising the men. IV.--HEAD ENGINEMEN. Each head engineman shall attend to the engines placed in his district, and all the apparatus connected therewith, and report to the superintendent when any repairs or new apparatus seem requisite, and shall be responsible for the engines being in proper working condition at all times. Upon receiving notice of a fire, the head enginemen shall call out the firemen in their respective districts; and they shall all repair, perfectly equipped, with the utmost expedition, to the spot where the fire happens to be, carrying along with them the engines and apparatus.