The Federal Register is the official daily publication for rules, proposed rules, and notices of Federal agencies and organizations, as well as executive orders and other presidential documents.
The Code of Federal Regulations (CFR) annual edition is the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government.
The law library does not purchase administrative registers or administrative codes from other states. Check state government websites to see if they are available in PDF. The Law Librarians' Society of Washington D.C. maintains a list of links to state administrative codes. (coverage varies by state)
State agencies may post documents and decisions to their websites. Check the agency website for PDF versions of decisions. Using your favorite search engine, check the Internet for the agency website. Once on the agency website, look for a decisions, determinations, documents, publications or reports section.