The standards and requirements set forth in §§ 17.52.030 through 17.52.080 shall apply to a lot or lots and the development thereof, which are within a basic zone combined with a PCD zone, which standards and requirements shall be in addition to all other pertinent regulations of the code; provided, however, that if the provisions of this chapter differ from any other provisions of this code, including those related to property development standards of the basic zone, the provisions of this chapter shall apply and be controlling.
(`78 Code, § 17.52.020.)