Section 8(3)(a) in The Punjab Privately-Managed Recognised Schools Employees (Security of Service) Rules, 1981
(a)if his work or conduct has, in its opinion, been satisfactory, -(i)confirm such person from the date of his appointment, if appointed against a regular vacancy; or(ii)confirm such person from the date from which a regular vacancy occur if appointed against a temporary vacancy; or(iii)declare that he has completed his period of probation satisfactorily if there is no regular vacancy; or