41-11 M1 Light Manufacturing Districts (High Performance)
These districts are designed for a wide range of manufacturing and related uses which can conform to a high level of performance standards. Manufacturing establishments of this type, within completely enclosed buildings, provide a buffer between Residence (or Commercial) Districts and other industrial uses which involve more objectionable influences. New residences are excluded from these districts, except for:
(a) joint living-work quarters for artists in M1-5A and M1-5B Districts;
(b) dwelling units in M1-5M and M1-6M Districts;
(c) dwelling units in M1-1D, M1-2D, M1-3D, M1-4D and M1-5D Districts, where authorized by the City Planning Commission, both to protect residences from an undesirable environment and to ensure the reservation of adequate areas for industrial development; and
(d) dwelling units in M1-6D Districts.