Section 129(1) in The Manual of Departmental Orders
(1)Each officer will intimate this office latest by 10th of April every year through a letter despatched under certificate or posting the list of officers under whom he has worked for 3 months or more than 3 months during the year. He will also intimate this office the letter number and date under which he has sent his Annual Performance Annual Performance Appraisal form(s) with Annexure-1 to his reporting officer concerned.