CA Health & Safety Code Section 114179

(a)

Except as specified in subdivision (b), cleaned and sanitized equipment, utensils, laundered linens, and single-use articles shall not be stored in any of the following locations:

(1)

In locker rooms.

(2)

In toilet rooms.

(3)

In refuse rooms.

(4)

In mechanical rooms.

(5)

Under sewer lines that are not shielded to intercept potential drips.

(6)

Under leaking water lines including leaking automatic fire sprinkler heads or under lines on which water has condensed.

(7)

Under open stairwells.

(8)

Under other sources of contamination.

(b)

Laundered linens and single-use articles that are packaged or in a storage compartment may be stored in a locker room.