Minnesota Files Opposition to PL280-Related Cert Petition April 4, 2010Matthew L.M. Fletcher Here: Minnesota Cert Opposition. The petition and other materials are here. Print (Opens in new window) Print Email a link to a friend (Opens in new window) Email Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook More Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr Share on Reddit (Opens in new window) Reddit Like Loading... Related