Search Encore for specialty reporters in print
Check your Bluebook, including Table 1, to determine which sources to cite for statutory language.
Legislative materials, especially federal materials, are frequently available online in PDF.
Check your Bluebook to verify which sources to use and cite for administrative materials. Rules and related materials (like the Code of Federal Regulations and the Federal Register) are available in PDF from HeinOnline and GPO.gov. Other types of administrative materials are available online and in print.