Rule synthesis turns several legal sources into a coherent standard you can apply. It is different from stacking quotations or describing every case separately. The reader needs to understand how the authorities fit together on the assigned issue.
When to use this guide: Use this guide after you have extracted relevant propositions from the library. Its job is to combine authorities, not to teach first-pass reading or citation formatting.
Identify each source's contribution
One source may define the general standard, another may explain a requirement, and a third may show a limiting circumstance. Record those functions before writing. If the authorities use different language, examine whether they address the same question before treating them as inconsistent.
Write the combined framework
State the common standard and then its material qualifications. Attribute the relevant propositions accurately. Keep a qualification beside the proposition it limits so the reader does not encounter an overly broad rule followed much later by a correction.
Apply the synthesized standard
Use the framework to organize the client's analysis. Compare the facts to the authorities where those comparisons explain the likely result. A synthesis is incomplete if it produces a polished rule paragraph but leaves the application as a general statement that the client should win.
Worked example
Combine a general rule and a qualification
For a fictional exercise, Source A says a request must meet conditions X and Y. Source B explains how Y is evaluated when the record contains conflicting dates. These are invented packet rules, not real law.
Starting approach
Source A discusses X and Y. Source B involves conflicting dates. The client should prevail.
A stronger approach
State X and Y as the framework. Explain Source B's qualification under Y, attribute it to that source, and then apply the client's competing dates using that qualification.
Why the change matters
The synthesis assigns each authority a function. It avoids both a case-by-case report and an unsupported blended rule. Audit every sentence: which source supports the proposition, and did the combination remove a limitation? Then use the same issue order in the factual application so the reader can follow the standard into the analysis.
Common mistake: Do not treat different applications as conflicting rules without examining the factual distinction.
Original teaching example created for this guide. Illustrations are not released exam questions, actual student submissions, or official grading standards.
Use a complete packet in performance test practice to test this method under the selected question’s instructions. The online simulators provide a place to practice reading, planning, and writing together.
Try this in your next session
Take two authorities addressing one PT issue. Write a single rule paragraph using both. Then check each proposition against its source and highlight any qualification you accidentally dropped.
Your practice checklist
Put the method into practice.
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