Clause 11

The owner of a building or part thereof served by a refuse lift which is wholly or partly used for the conveyance of refuse or by a refuse chute or chute chamber shall be responsible for the maintenance, repair or replacement of such lift, chute or chute chamber.

The Commissioner may, by notice in writing, require the owner of a building or part thereof served by a refuse lift, refuse chute and chute chamber to maintain, repair or replace the refuse lift, refuse chute or chute chamber or both, or to change the dimensions of such refuse lift, refuse chute or chute chamber as the Commissioner may consider necessary.