Source

Checkpoint requires registering for a user ID using an LLS email address. To register for a student Checkpoint ID that can be used both on and off campus, start here. See Checkpoint Registration Instructions for full setup process and training resources.

Once registered, to access Checkpoint using ID, go to http://checkpoint.riag.com/app/login and enter username and password. 

Type Text & searchable database
Contents Tax Court cases, Internal Revenue Code & regulations, tax treaties, administrative materials, tax journals, U.S. Tax Reporter & Federal Tax Coordinator
Frequency/Dates Varies by source
More Info [Acrobat Reader Required]

Checkpoint Registration Instructions

User Guide

URL http://checkpoint.riag.com/app/login