Section 2(1)(iv) in Rajasthan Panchayati Raj Act, 1994
(iv)"Chairperson" and "Deputy Chairperson" shall respectively mean the Sarpanch and Up- Sarpanch in the case of a Panchayat, the Pradhan and Up-Pradhan in the case of a Panchayat Samiti and the Pramukh and Up-Pramukh in the case of a Zila Parishad;