Section 6(2)(ii) in The Punjab Vaccination Rules, 1959
(ii)Each Municipal Committee, N.A.C., District Board and Cantonment Board with a population of 20,000 to 80,000 shall appoint one Superintendent of Vaccination. Each urban local body with a population of more than 80,000 shall appoint an Additional Superintendent of Vaccination for every 80,000 of population.