All secondary authority is persuasive (non-binding) on a case
ATTORNEY GENERALâS OPINIONS ⢠Persuasive advisory opinion
- Not binding
- Noted as cited reference in Shepardâs U.S. Citations, U.S. Administrative Citations, federal citations, and state citations
- Locate
- Check index for annual bound volume of opinions
- Check digest of opinions
- Update any relevant case or statute to determine if Attorney General Opinion is a cited reference using Shepardâs, Key-Cite, or BCite
- Check secondary sources to find an opinion cited in a footnote
- Update
- No formal updating; opinions cannot be updated using Shepardâs, KeyCite, or BCite
PERSUASIVE PUBLICATIONS ⢠Restatements (published by American Law Institute (âALIâ))
- Written by experts in particular field, setting forth what law is or should be
- Attempt to codify common law
- Revised and published in new editions
- Restatement: Statement of black letter law, explanaÂtory comments, and examples of principles
- Restatement 2d and 3d: Show new trends in common law and advocate what the rule should be
- Provide case authority and cross references to West and ALR
- Areas include: Agency, Conflict of Laws, Contracts, Foreign Relations, Judgments, Law Governing Lawyers, Property, Restitution, Security, Suretyship and Guaranty, Torts, Trusts, and Unfair Competition
- Locate
- General Index for the 1st series
- Individual Index for both series by individual subjects
- Topic Method: Check Table of Contents for each restatement
- Update
- 1st Restatement: See appendix in 2d series
- Prior to 1977: See Restatement in the Courts
- Post-1976: See pocket parts in 2d series
- Shepardize provision in Shepardâs Restatement of the Law Citations
⢠Legal periodicals
- Research tool for cites to primary and secondary sources
- Analysis of current legal issues, in-depth analysis of a narrow topic, conflict in the law, or an undeveloped area of the law
- Locate (research each yearânot cumulative)
- Index to Legal Periodicals (âI.L.P.â) under:
- Subject/Author
- Table of cases
- Table of statutes
- Book reviews
- Online LegalTrac
- Current Law Index (âC.L.I.â): After 1980
- Use same method as above
- Current Index to Legal Periodicals (âC.I.L.Pâ)
- Use same method as above
- Available 4 to 6 weeks before ILP and CLI
- All citations are already in Bluebook format
- Update
- Shepardâs Law Review Citations (somewhat limited)
- Lists courts and other law reviews that have cited the article
USEFUL SECONDARY SOURCES ⢠Treatises
- In-depth discussion of a particular and narrow area (i.e., Collier on Bankruptcy)
- Written in a narrative style, supported by footnotes, with practical comments
- Locate
- Law library catalogue under title, subject, or author; or otherâs recommendation
- Find relevant section in treatise
- Subject index, table of contents, and table of cases or statutes
- Update
- Pocket parts
- Separate bound supplements
- New editions
- Update relevant cases or statutes using Shepardâs, KeyCite, or BCite
Legal encyclopedias - These attempt to cover all of U.S. law. They are used to get an overview of a field or to find general rules of law. They are heavily footnoted and can also be used for finding cases
- General overview on an area of law
- Has an emphasis on case authority
- Explains the current general state of law
- Is organized alphabetically by topic
- Corpus Juris Secundum (âCJSâ)
- Covers state and federal law
- Cross-reference to any West digest
- American Jurisprudence (âAm Jur2dâ)
- References to American Law Reports (âALRâ)
- Am Jur2d: New topic updates with loose-leaf service
- State encyclopedias
- Same type of resource as national, but limited in scope by state EX: Florida Jurisprudence (âFla Jurâ)
- Special-interest encyclopedias
- How-to-do-it books (i.e., Am Jur Trials)
- Commentary by expert in the field
⢠American Law Reports (âALRâ)
- ALR publishes articles called âannotationsâ that sumÂmarize cases from around the U.S. on specific topics
- Annotated reports
- Editorial discussion of a narrow topic
- Table of Jurisdictions: Quick reference
- Summary: States law regarding subject and relevant background materials
- Theories of recovery and defenses
- Applicable rules, weight of authority, and trends
- Cross-reference to West âkey number systemâ in ALR5th and suggested electronic search queries
- Published in 5 series chronologically and in federal series
- Federal: 1969 to present; prior cases in with states in ALR3d
- Locate
- Quick Index: Use analysis of facts to locate keywords and phrases
- Table of Cases: Use relevant case cite to locate annotation
- Digest Method: Broad topics with cites to annotations and brief synopses to cases within annotation
- Table of Laws and Regulations Method: Only ALR Fed
- Update
- Check the Table of Jurisdiction listed in a particular portion of the annotation
- Check the Historical Table in ALR3d and ALR4th quick index and pocket part
- Check the Bluebook of Supplemental Decisions, Historical Tables
- Update after locating the case using Shepardâs, KeyCite, or BCite
⢠Practice and procedure books
- State Continuing Legal Education (CLE) materials
- Federal and state civil and criminal procedure codes EX: Mooreâs Federal Practice, California Practice (West), New York Civil Practice (M. Bender)
⢠Form books
- Supplement practice and procedure books
- Include samples of documents needed to file along with references to appropriate procedural statute(s) and rule(s)
Dictionaries and glossaries - Formulate working definitions to continue search
- Words and Phrases
- Multivolume combination dictionary-digest
⢠Study aids (hornbooks, outlines, and nutshells)