Union Public Service Commission (UPSC), New Delhi issued Examination Notie No 04/2013 CSP date 5th March 2013.  Candidates should Note that their are certain changes in the scheme of Civil Services (MAIN) Examination which have been elucidated/ changed in the scheme of Examinations. There are some changes also in regard to the choice of lanuage medium in the Civil Services (Main) Examinationa. 

UPSC CSP 2013
UPSC Civil Services Exam New Patter 2013
Qualification: Gruadate from recognized university.
Age: A candidate must have attained the age of 21 years and must not have attained the age of 30 years on 1st August, 2013, i.e. he/she must have been born not earlier than 2nd August, 1983 and not later than 1st August, 1992. The upper age limit prescribed above will be relaxed as per norms.
Application Fee: Candidates (excepting Female/SC/ST/PH Candidates who are exempted from pay- ment of fee) are required to pay fee of Rs. 100/- (Rupees Hundred only) either by re- mitting the money in any Branch of SBI by Cash, or by using net banking facility of State Bank of India/ State Bank of Bikaner& Jaipur/Sate Bank of Hyderabad/State Bank of Mysore/ State Bank of Patiala /State Bank of Travancore or by using Visa/Master Credit/Debit Card 
How to Apply: candidates are required to apply Online by using the website http:// www.upsconline.nic.in Detailed instructions for filling up online applications are available on the above- mentioned website. Brief Instructions for filling up the "Online Application Form" given in Appendix-II. The eligible candidates shall be issued an e-Admission Certificate three weeks before the commencement of the examination. The e- Admission Certificate will be made available in the UPSC website [www.upsc.gov.in] for downloading by candidates. No Admission Certificate will be sent by post.