dependent
For purposes of paragraph (6), the term “key employee” means any employee, who at any time during the plan year or any preceding plan year during which contributions were made on behalf of such employee, is or was a key employee as defined in section 416(i). In no event shall the requirements of paragraph (1) be treated as met if the aggregate actual contributions for medical benefits, when added to actual contributions for life insurance protection under the plan, exceed 25 percent of the total actual contributions to the plan (other than contributions to fund past service credits) after the date on which the account is established. For purposes of this subsection, the term “dependent” shall include any individual who is a child (as defined in section 152(f)(1)) of a retired employee who as of the end of the calendar year has not attained age 27.