Remember that the second step in the immigration law legal research process is to use the primary sources that you found in your secondary source to find OTHER primary sources!
How do you do that? Here is a case law example.
Westlaw's Citing References and Context & Analysis features are one stop research shopping!
Citing References
Once you have found a useful statute/regulation/case/agency decision for your topic, you can click on Citing References to locate all documents on Westlaw (statutes, regulations, cases, agency decisions, secondary sources) that cite your initial document. See below for examples.
Context & Analysis
Once you have found a useful statute/regulation/case/agency decision for your topic, you can click on Context & Analysis to locate useful information (secondary sources, statutes/regulations cross-references) selected by editors about your document. See below for examples.
When you find a relevant regulation on your topic, you can click on Citing References and Context & Analysis to find the following:
Example - 8 CFR § 312.1
Clicking on Citing References
Clicking on Context & Analysis
Once you click on Citing References to retrieve all the documents on Westlaw that cite your document, you can narrow your results in two ways:
Example - 8 CFR § 312.1