Three years of LLB by evening classes. No one has said in order to get obtain recognization from the Bar Council of India, the course has to be full time. Previously Delhi university used to run evening classes considering the interest of people towards law.
Eligibility criteria for 3 years LLB via evening classes are the colleges should be approved by the Bar Council of India (BCI). A person must have 50% aggregate marks in any discipline & have a minimum bachelors degree from a recognized university. As per the BCI, the person age limit must be 30 years whereas SC/ST concession of 5 years has been given.
The reason why people prefer evening classes is due to their job & their leaves at the company. They would be having an interest in higher education but couldn't get leaves.
Some of the universities offering 3 year LLB not 5 years LLB
1. National Law Institute University, Bhopal.
2. Law college, Pune.
3. Government Law College, Mumbai.
4. NU JS, Kolkata.
5. KIIT Law School.
6. Amity Law School, Delhi.
But these the BCI wouldn't encourage the part-time or evening classes degree for practising the law. This degree would be added advantage for an individual & can join in a college as a faculty or you can start a tutorial or it may be used for your promotions in a private company.