2006 - PTAR 2 
2024 - PTAR Undang-Undang
1986
Establishment
With the rapid development at ITM, PTAR could no longer accommodate the growing collection, reading space, and user capacity. Due to limited space in the existing PTAR building, an additional library building was constructed in 1986, approximately 200 meters from the main PTAR building. This new library building was named PTAR 2, while the main building became PTAR 1. At that time, PTAR 2 was known as Perpustakaan Pengurusan & Perniagaan Tun Abdul Razak (PPER TAR).
1986
2003
PTAR Undang-Undang
The collections housed and maintained in PTAR 2 included materials for the Management and Business, Administration, Law, and Accounting courses. The Accounting collection remained in PTAR 2 until 2003, when it was moved back to PTAR 1 following the faculty's relocation to the Sultan Abdul Aziz Shah Tower.
2012
Following the relocation of the Management and Business courses to the Puncak Alam Campus, in 2012 PTAR 2 became known as Perpustakaan Tun Abdul Razak Undang-Undang or PTAR Undang-Undang. PTAR Undang-Undang offers a wide range of services and information resources to support teaching and learning, assisting students, researchers, and staff in fulfilling academic activities within the Faculty of Law.
2012
