Step 1: Understanding Civil Procedure Code (CPC)
- CPC is a procedural law that provides the rules and methods for the conduct of civil suits in courts.
- It specifies how a civil case should be initiated, heard, and decided.
Step 2: Why other options are incorrect
- (B) Guidelines for investigations and prosecutions are covered by criminal procedure laws.
- (C) Administrative law is governed by different statutes.
- (D) Corporate governance is regulated by company law and related rules.
Therefore, option (A) is correct.