|Rubbish Chutes, Incinerators, and Laundry Chutes|
(1) Any existing linen and trash chute, including pneumatic rubbish and linen systems, that opens directly onto any corridor shall be sealed by fire resistive construction to prevent further use or shall be provided with a fire door assembly having a fire protection rating of 1-hour. All new chutes shall comply with 9.5.
(2) Any rubbish chute or linen chute, including pneumatic rubbish and linen systems, shall be provided with automatic extinguishing protection in accordance with 9.7.
(3) Any trash chute shall discharge into a trash collection room used for no other purpose and protected in accordance with 8.4. (Existing laundry chutes permitted to discharge into same room are protected by automatic sprinklers in accordance with 18.104.22.168 or 22.214.171.124.)
(4) Existing fuel-fed incinerators shall be sealed by fire resistive construction to prevent further use.
19.5.4, 9.5, 8.4, NFPA 82