Policies which govern the use of computer labs maintained by ECN may be found here:

• Abridged ECN Policies:
  https://engineering.purdue.edu/ECN/AboutUs/Policies
   
• Purdue University Information Technology Policies:
  http://www.purdue.edu/policies/information-technology.html

In many labs, ECN or a host department employs paid student lab consultants; they are instructed and authorized to enforce these regulations. They do have authority to ask a student to leave a laboratory if he or she does not comply with the above regulations and to contact Purdue University Police and/or other authorities as necessary.