Would you please tell me what NLUORET stands for?

Would you please tell me what NLUORET stands for? Also, how can one prepare for the examination??? I am unable to find details regarding this exam at their official site. Please help

Basically NLUORET is an entrance test which is conducted by NLU Odisha for granting admission in own college but now if you wanted to take admission in NLU Odisha (National Law University Odisha, Cuttack) you must be clear the CLAT UG 2020 national level entrance exam.