§ 4978. Tax on certain dispositions by employee stock ownership plans and certain cooperatives
(a)
Tax on dispositions of securities to which section
1042 applies before close of minimum holding period If, during the 3-year period after the date on which the employee stock ownership plan or eligible worker-owned cooperative acquired any qualified securities in a sale to which section
1042 applied or acquired any qualified employer securities in a qualified gratuitous transfer to which section
664
(g) applied, such plan or cooperative disposes of any qualified securities and”