Article 11 Protective Devices and Fire Protection

   b.   Each dwelling unit entrance door in a class A multiple dwelling shall also be equipped with a chain door guard so as to permit partial opening of the door.

   b.   Subdivision a of this section shall not apply to a window that gives access to a fire escape or to a window that is a required means of egress from a dwelling unit on the first floor of a multiple dwelling.

   c.   No tenant or occupant of a dwelling unit, or other person, shall obstruct or interfere with the installation or maintenance of a window guard as required by subdivision a of this section nor shall any person remove such window guard.

   d.   No owner of a multiple dwelling and no owner of a dwelling unit in a multiple dwelling owned as a condominium shall refuse a written request of a tenant or occupant of a dwelling unit to provide, install and maintain a window guard, in accordance with specifications established by the department of health and mental hygiene, regardless of whether such provision, installation and maintenance is required pursuant to subdivision a of this section, except that this subdivision shall not apply to a window that gives access to a fire escape or to a window that is a required means of egress from a dwelling unit on the first floor of a multiple dwelling.

   e.   Any owner required to provide, install and maintain a window guard pursuant to subdivision a or d of this section who fails to provide, install or maintain a window guard shall be liable for a class C immediately hazardous violation. Notwithstanding any other provision of law to the contrary, the time within which to correct such violation shall be twenty-one days after service of the notice of violation.

   f.   Notwithstanding any other provision of law to the contrary, the department shall be the sole agency of the city authorized to seek a monetary penalty from an owner who is required to provide, install and maintain a window guard for failure to provide, install or maintain such window guard. Nothing in this section shall limit the authority of the department of health and mental hygiene to investigate a fall from any window or to issue an order to correct any condition that such department determines contributed to such fall.

      (1)   Every door opening into any entrance hall or stair, or into any public hall connected therewith, shall be self-closing; every glazed opening or glazed panel in such a door shall be glazed with wire glass, and every transom opening upon any public hall shall be glazed with wire glass firmly secured in a closed position; and

      (2)   Every interior sash, or opening other than a door, in the walls or partitions of any such hall, and every window in any such hall not opening to the outer air, shall be removed and the openings closed up and fire-retarded; and

      (3)   The ceiling of the cellar, or if there is no cellar, of the basement or other lowest story, shall be fire-retarded unless such ceiling already has been plastered or covered in a manner satisfactory to the department with plasterboard or gypsumboard at least one-half inch in thickness.

   b.   In every old law tenement which is four stories or more in height:

      (1)   On all stories above the third story, every apartment door opening into any stair or into any public hall connected therewith, unless such stair or public hall is protected by an approved sprinkler system shall have a fire resistance rating of at least one hour. Existing door frames in good condition may be retained. All such doors shall comply with this requirement, not later than November second, nineteen hundred seventy-three.

      (2)   For all stories below the fourth story, any application for an alteration permit for alterations to be made in an apartment below the fourth story shall include the provision that every door of such apartment opening into any entrance hall, stair or into any public hall connected therewith, unless such entrance hall, stair or public hall is protected by an approved sprinkler system, shall have a fire resistance rating of at least one hour. Existing door frames in good condition may be retained.

      (3)   Where apartment doors having a fire resistance rating of at least one hour are required, every transom opening upon any entrance hall, stair or public hall connected therewith shall be sealed and fireretarded. All other transoms opening upon any entrance hall, stair or public hall connected therewith shall be glazed with wire glass and permanently sealed in a closed position.

      (4)   All doors opening into any entrance hall, stair or into any public hall connected therewith shall be self-closing; every glazed opening or glazed panel in such a door shall be glazed with wire glass.

   a.   It shall be the duty of the owner of a class A multiple dwelling which is required to be equipped with smoke detecting devices pursuant to section 907.2 of the New York city building code or sections 27-978, 27-979, 27-980 and 27-981 of the 1968 building code to:

      (1)   provide and install one or more approved and operational smoke detecting devices in each dwelling unit and replace such devices in accordance with article 312 of chapter 3 of title 28 of the administrative code of the city of New York. Such devices shall be installed at locations specified in reference standard 17-12 of the 1968 building code or section 907.2.10 of the New York city building code, as applicable.

      (2)   post a notice in a form approved by the commissioner in a common area of the building informing the occupants of such building (i) that the owner is required by law to install one or more approved and operational smoke detecting devices in each dwelling unit in the building and to periodically replace such devices upon the expiration of their useful life in accordance with article 312 of chapter 3 of title 28 of the administrative code of the city of New York and (ii) that each occupant is responsible for the maintenance and repair of such devices and for replacing any or all such devices which are stolen, removed, missing or rendered inoperable during the occupancy of such dwelling unit with a device meeting the requirements of article 312 of chapter 3 of title 28 of the administrative code of the city of New York.

      (3)   replace any smoke detecting device which has been stolen, removed, missing or rendered inoperable during a prior occupancy of the dwelling unit and which has not been replaced by the prior occupant prior to the commencement of a new occupancy of a dwelling unit with a device meeting the requirements of article 312 of chapter 3 of title 28 of the administrative code of the city of New York.

      (4)   replace within thirty calendar days after the receipt of written notice any such device which becomes inoperable within one year of the installation of such device due to a defect in the manufacture of such device and through no fault of the occupant of the dwelling unit.

      (5)   keep such records as the commissioner shall prescribe relating to the installation and maintenance of smoke detecting devices in the building, including records showing that such devices meet the requirements of article 312 of chapter 3 of title 28 of the administrative code of the city of New York, and make such records available to the commissioner upon request.

   b.   Notwithstanding the provisions of subdivision a of section 27-2005 of article one of this subchapter and subdivision c of section 27-2006 of article one of this subchapter, it shall be the sole duty of the occupant of each dwelling unit in a class A multiple dwelling in which a smoke detecting device has been provided and installed by the owner pursuant to the provisions of section 907.2 of the New York city building code or sections 27-978, 27-979, 27-980 and 27-981 of the 1968 building code to:

      (1)   keep and maintain such device in good repair; and

      (2)   replace any and all devices which are either stolen, removed, missing or rendered inoperable during the occupancy of such dwelling unit with a device meeting the requirements of article 312 of chapter 3 of title 28 of the administrative code of the city of New York.

   c.   Except as otherwise provided in paragraphs three and four of subdivision a of this section and article 312 of chapter 3 of title 28 of the administrative code of the city of New York, an owner of a class A multiple dwelling who has provided and installed a smoke detecting device in a dwelling unit pursuant to this section shall not be required to keep and maintain such device in good repair or to replace any such device which is stolen, removed, missing or rendered inoperable during the occupancy of such dwelling unit.

   d.   The occupant of a dwelling unit in which a battery-operated smoke detecting device is provided and installed pursuant to this section shall reimburse the owner a maximum of twenty-five dollars, or a maximum of fifty dollars where a combined smoke and carbon monoxide detecting device is installed, for the cost of providing and installing each such device. The occupant shall have one year from the date of installation to make such reimbursement.

   e.   For the purposes of this section, the term "class A" multiple dwelling shall include garden-type maisonette dwellings constructed before April eighteenth, nineteen hundred fifty-four and the term "garden-type maisonette dwellings" shall be defined as any dwelling project consisting of a series of dwelling units which together and in their aggregate are arranged or designed to provide three or more apartments, and are provided as a group collectively with all essential services such as, but not limited to, house sewers and heat, and which are operated as a unit under single ownership, notwithstanding that certificates of occupancy were issued for portions thereof as private dwellings.