Title: Researching Statutes
 1Researching Statutes
- Mark D. Engsberg, JD, PhD, MSLISInternational 
Law Librarian and Lecturer in Legal 
ResearchLillian Goldman Law LibraryYale Law 
SchoolP.O. Box 208215New Haven, CT 06520Phone 
(203) 432-7371FAX (203) 432-4606E-mail 
mark.engsberg_at_yale.edu 
  2Federal Statutes
- Enacted one at a time 
 - Each one is created as an individual entity known 
as a public law (abbreviated P.L.)  - Published individually and numbered 
chronologically  - For example P.L. 100-23 can be read as the 23rd 
act passed by the 100th Congress  
  3A statute is
- A law enacted by a legislative body
 
- Federal 
 - State 
 - Or other level (e.g territorial legislature, as 
in Puerto Rico)  
  4- Federal Statutes are first published in pamphlet 
form called a slip law.  
  5They are then published in bound volumes in the 
United States Statutes at Large (Stat)The 
Statutes at Large are an official source of the 
law.
- New volumes are published about two years behind 
the enactment of laws, so as a print resource, 
the US Statutes at Large are often woefully out 
of date.  - The US Statutes at Large is located in the main 
reading room on L3 of the library. 
  6To find a particular statute
- It helps to know the year or Congress number in 
which it was enacted.  - Go to the US Statutes at Large volume (s) 
covering that year/Congress.  - The laws enacted in that year are published in 
full text in numerical order. 
  7Individual statutes can also be found in a 
similar set entitled U.S. Code, Congressional, 
and Administrative News (USSCAN) 
 8USSCAN also contains some legislative history of 
the statutes (hearings, reports, etc.)
- USSCAN updated regularly with soft-bound 
supplements  - Youll need between 3-5 volumes to cover an 
entire Congressional session. 
  9 But what if I dont know the Congress or year of 
the statute? How would I find laws related to, 
for example, the Uranium Pew-36 Explosive Space 
modulator? 
 10You have to use THE CODE 
 11The United States Code
- An organized subject arrangement containing all 
statutes of general application currently in 
force.  - Along with the US Statutes at Large, its an 
official source of US law.  - Contains 50 titles (because there are 50 states!) 
 - There is a congressional office that decides 
where a statute gets placed in the code. 
  12There are this many unofficial US Code 
publications.They are 
 13- United States Code Annotated (aka USCA) 
 - --A West Publication! 
 - United States Code Service (aka USCS) 
 - --A Lexis Publication! 
 - All three publishers organize these sets by title 
numbers and section numbers. The same numbering 
is used in all three sets.  - e.g. 42 U.S.C.  1983 is the same text as 42 
U.S.C.A.  1983 and 42 U.S.C.S.  1983.  
  14Advantages to the USCA and USCS
- USCS and USCA are annotated codes. They contain 
very helpful references to cases, encyclopedia 
topics, and law review articles that construe, 
explain, or otherwise discuss a particular 
statute.  -  They are published more frequently than the USC. 
 - They are much better indexed.
 
  15Code Indices
- Use the code index to find statutes on a 
particular subject.  - Indices are usually in separately bound volumes 
at the end of the code set.  - Look under any and all relevant terms. 
 - The index will provide title and section numbers. 
 - Do not forget to check the pocket parts and/or 
supplements. 
  16Tables Volumes
- Use these to locate statutes by popular name 
(e.g. the Brady Law).  - You can also use them to trace a public law (each 
section) to its location in a code.  - P.L. numbers and section numbers appear in the 
first two columns of a table and are matched with 
title and section numbers of a code in the third 
and fourth columns.  - Tables volumes are also useful for finding where 
an older statutory section was placed after a 
code was re-organized or re-numbered.