Access to CALI Lessons and other resources is limited to faculty, librarians, staff, and students of member organizations or those explicitly authorized by CALI. If your school belongs to CALI, your faculty, librarians, staff, and students receive free, unlimited access to CALI Lessons and other resources.
To access CALI's materials you need to create your own personal account at the CALI website. In order to create that account, you need your organization's "authorization code" (note the difference between a regular password used to login and a school's authorization code used once during initial registration).
Get your CALI authorization code from a school librarian or your organization's contact listed here.