[blindlaw] Posting Links to Another Web Site

[Ford, Tim (DHS-OLS)]

Hi All,

Does anyone know the law on the following:

If I want to put up a non-commercial web page on a given subject of
interest, let's say model trains, is there any limitation on me posting
links to other web sites that deal with the same subject?  Some of the
links may be to commercial sites, others to sites that are merely
discussions of model trains, posted by enthusiasts.  Maybe I would even
put in a link to EBay, Amazon, and other general sales web sites.  is
there any limit on this?  Do I need the permission of the web sites to
whom the links go?