CPC: Sections constitute the core of CPC, 1908; Orders & Rules supplement these Sections.
Thus, while the Code ranges from Sections and the Orders figuring in the First Schedule, on other hand the body of the code includes only the Sections 1 to 158. Sections are substratum of the Code whereas the First Schedule bearing compartmentalization of the rules into Orders are the turf part of the Code at which processing and progression of stage wise adjudication/trial of a cause/suit/appeal before a civil court of law gets carried out and conducted to its finality.