The Manager
Company Name
Place
(Date)
(Employee name
Employee Department)
Subject – Warning letter against violation of company rules and regulations (late in)
Dear (employee name)
In accordance to the policy/rule number (mention number or code), this warning letter has been issued to you on account of your 'late ins' for the past few days.
Rules and regulations regarding to company procedures have been clarified at the first day of work, and you also agreed in a written form to abide all of them. However, it is observed that you have been constantly coming late to the office for reasons, yet unknown to the management. 'Late ins' affect the company's productivity and would also affect your performance and appraisals rankings in the future. Problems if any, must be sorted out with your immediate supervisor. Henceforth, your in and out timings would be monitored by the higher management for indefinite period and also it is expected that you adhere to the 'in timings' as specified by the company. Failure to meet the requirements would result in serious actions, which might include in termination of service.
Yours Sincerely
Your name