Long Leave (like More Than 4/5 Days Leave) May Be Taken As Casual Leave?

Respected Seniors,
Hope you all doing fine. My question is for a new organization that is in process of making policies. How can we calculate the leave encashment for following employee in the year 2017:
Date of Joing - 06-03-2012
Availed Leaves
10 days in Aug-2013 (Continuous on one leave application)
15 days in July-2016 (Continuous on one leave application)
07 days in Feb-2017 (Continuous on one leave application)
Now he's claiming leave encashment from his date of joining.
However, we have following Leaves entitlement for the year to employees:
Annual Leave - 14 days
Sick Leave- 08 days
Casual Leave- 10 days
Please also advise that long leave (like more than 4/5 days leave) may be taken as casual leave or would be considered as Annual Leave.
As per his leave status, please calculate the leave encashment and please keep in mind that the annual leave is entitled after one year service.
I will remain thankful to you.
Regards
Abdul Basit

Please confirm whether you organisation is new or old for more than 5 years old, if you state that an employee whose date of joining is 2012 it can't be new organisation. With regards to leave policy please type " Leave Policy" in the search tab you will find few leave policy you can amend it as per your need. Enclosing herewith the Leave policy for your perusal kindly check if it is of any help to you.

Thank you Sir for your prompt response.
We are in phase of drafting policies so we assumed date of claiming leave encashment.
Regards.

Dear sir
As per announced by central govt hike minimum wages for contract employees which is not implinent still now.

I see that you are based in Pakistan. Most advise that you will get here are India centric. I would suggest you to kindly look up the statutory provisions pertaining to Pakistan for you to understand what decision you need to take. Indian laws are irrelevant to Pakistan.

Thanks CF.VADODARA for sharing the leave policy. it is really useful to us.

Hello Everyone,
In my company I am the first HR person they are not used to this post and what are the duties of an HR.
I need your help i some implementations of policies and another topics.
1. No body follow policy rules even when I took any decision for it my directors (There are four Directors/Partners) everybody has own mindset so it is little bit difficult for me.
2. Many a time I circulate the notices about late coming early going but everyone has there own excuses.
Please help me to make a general policy and how to stop this indiscipline nature of employees.
3. They are also used to take leaves on same day just put messages in office whats app group and my directors are shouted on me about this but nobody is cooperate to follow.
please suggest me.