All marble floors shall be constructed on a bed of mortar or mastic placed on the floor subslab, with an approved additive to retard efflorescence.
(Amended by Stats. 1993, Ch. 350, Sec. 17. Effective January 1, 1994.)
Section 9636
Health & Safety Code § 9636, under Structural and Material Requirements of Community Mausoleums and Columbariums.
Health & Safety Code § 9636