From Jalbert v. Grautski, 2008 U.S. Dist. LEXIS 119268 (D. Mass. Mar. 31, 2008):
Under Fed. R. Civ. P. 37.1(c), a party's failure to disclose information or identify a witness as required by Rule 26(a) will normally result in the party being barred from using that information or witness at the trial, unless the failure was substantially ...
From Jalbert v. Grautski, 2008 U.S. Dist. LEXIS 119268 (D. Mass. Mar. 31, 2008):
Under Fed. R. Civ. P. 37.1(c), a party’s failure to disclose information or identify a witness as required by Rule 26(a) will normally result in the…