Coke oven door
Coke oven door means each end enclosure on the pusher side and the coking side of an oven. The chuck, or leveler-bar, door is part of the pusher side door. A coke oven door includes the entire area on the vertical face of a coke oven between the bench and the top of the battery between two adjacent buckstays.
Source
40 CFR § 63.301
Scoping language
Terms used in this subpart are defined in the Act or in this section as follows: