“District” is defined under which law?

Foundational Concept: Administrative and geographical terms often derive their legal definitions from foundational laws related to land administration or local governance.

The correct option is Punjab Land Revenue Act 1967 because in many Pakistani legal contexts, particularly those concerning land administration, revenue, and general administrative divisions, the definition of "District" is rooted in or refers to the Punjab Land Revenue Act 1967. This Act establishes the fundamental administrative units for revenue and governance purposes.

• Local Government Act 2013 is incorrect; while it deals with local administration, the foundational definition of a "District" as a geographical unit often predates or refers to revenue laws.
• CrPC 1898 is incorrect; while it defines "District" for judicial purposes, the broader administrative definition typically comes from revenue laws.
• Constitution of Pakistan is incorrect as it provides the overarching framework but usually delegates detailed definitions of administrative units to specific legislation.