# Weill Hall (former LSA)
**Source**: https://bds.berkeley.edu/lsa
**Parent**: https://bds.berkeley.edu/vlsb
Weill Hall (previously called the Life Science Addition or LSA) is located on the West side of campus ([map](http://www.berkeley.edu/map/3dmap/3dmap.shtml?lifesci)) next to the Valley Life Science Building and houses labs from the Department of [Molecular & Cell Biology](http://mcb.berkeley.edu).
**Building Contacts**
For questions or issues with building safety, security, maintenance, and access control contact [weill\_help@berkeley.edu](mailto:weill_help@berkeley.edu) .
**BDS Facilities Primer**
For a comprehensive table of where to find it and how to get it done in IB, MCB, or Weill Hall see the .
**Safety Documents**
[Weill Hall Building Emergency Plan](/sites/bds.berkeley.edu/files/pdf/Weill_Hall_BEP_2023.pdf) (PDF)\
[Weill Hall Injury and Illness Prevention Program](/sites/bds.berkeley.edu/files/pdf/Weill_Hall%20_IIPP_11.1.pdf) (PDF)\
[Will Hall Safety Manual](/sites/bds.berkeley.edu/files/pdf/Weill%20Hall%20Safety%20Manual.2017.pdf) (PDF)\
[Weill Hall Lab Safety Guide](/sites/bds.berkeley.edu/files/pdf/Weill%20Hall%20Lab_Safety_Guide_for_admin8.1.14.pdf) (PDF)
**Building Access**
[Building Access Form](https://docs.google.com/forms/d/e/1FAIpQLSfjvCfjVyLFmfY32phA7NHD_SM_yFMYaDgxiuKwxTMGoiSHUg/viewform)
**Room Reservations**
To reserve conference rooms in LSA please visit the [Weill Hall Room Reservations System](http://mcb.berkeley.edu/internal/rooms/lsa.php).
**Scientific Facilities**
I complete list of BDS Scientific Facilites is available .