Public Service Commissions for the Union and for the States
(1) Subject to the provisions of this article, there shall be a Public Service Commission for the Union and a Public Service Commission for each State. (2) Two or more States may agree that there shall be one Public Service Commission for that group of States... (4) The Public Service Commission for the Union, if requested so to do by the Governor of a State, may, with the approval of the President, agree to serve all or any of the needs of the State.
What this Article actually means
How it shows up in everyday life
This is why UPSC conducts the famous Civil Services Examination (for IAS, IPS, and other central services) while your own state has a separate SPSC handling state government job recruitment — two distinct, independently constituted bodies serving different (though sometimes overlapping) recruitment needs.
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Quick answers about Article 315
Can a state choose not to have its own Public Service Commission?
The text above reproduces Article 315 of the Constitution of India as amended to date, for general educational reference. It is public-domain legislative text, but we recommend cross-checking the authoritative version at legislative.gov.in or india.gov.in before relying on it for a legal matter. The explanation, examples and FAQs are general information, not legal advice — consult a qualified advocate for guidance on your specific situation.