Regulations Publication History: Part 1624: Prohibition against discrimination on the basis of handicap The following documents are the Federal Register notices announcing the current and previous versions of the LSC regulations. The supplemental information found in these notices may be useful in understanding the regulations. They are provided for research purposes. Please make sure that you are using the current version of the regulation if you want to know the rules that apply today. All documents, unless otherwise noted, are available as Portable Document Format (PDF) files, which may be viewed with a free copy of Adobe Acrobat Reader .