Section 1301.2 of the IEBC is hereby amended to read as follows:

Structures existing prior to 1952, in which there is work involving additions, alterations or changes of occupancy shall be made to conform to the requirements of this chapter or the provisions of chapters 3 through 12. The provisions of sections 1301.2.1 through 1301.2.6 as amended by city amendments shall apply to structures existing prior to 1952 that will continue to be, or are proposed to be, in Groups A, B, E, F, M, R, and S. These code provisions shall not apply to buildings with occupancies in Group H or Group I.