I'm not sure if that's right. You won't get google for inducing infringement or whatever, but there is:
"A service provider shall not be liable for monetary relief, or, except as provided in subsection (j), for injunctive or other equitable relief, for infringement of copyright by reason of the provider referring or linking users to an online location containing infringing material or infringing activity, by using information location tools, including a directory, index, reference, pointer, or hypertext link, if the service provider--
(A) does not have actual knowledge that the material or activity is infringing;
(B) in the absence of such actual knowledge, is not aware of facts or circumstances from which infringing activity is apparent; or
(C) upon obtaining such knowledge or awareness, acts expeditiously to remove, or disable access to, the material;"
"A service provider shall not be liable for monetary relief, or, except as provided in subsection (j), for injunctive or other equitable relief, for infringement of copyright by reason of the provider referring or linking users to an online location containing infringing material or infringing activity, by using information location tools, including a directory, index, reference, pointer, or hypertext link, if the service provider--
(A) does not have actual knowledge that the material or activity is infringing;
(B) in the absence of such actual knowledge, is not aware of facts or circumstances from which infringing activity is apparent; or
(C) upon obtaining such knowledge or awareness, acts expeditiously to remove, or disable access to, the material;"
http://www.law.cornell.edu/uscode/text/17/512#d