A reference made in this part by number without further identification:
(a) To a division, is a reference to that division of this code.
(b) To a part, is a reference to that part in this division.
(c) To a chapter, is a reference to that chapter in which it is made.
(d) To an article, is a reference to that article in the chapter in which it is made.
(Added by Stats. 1949, Ch. 557.)