Section 13(a)(6)(A) exempts ``any employee employed in agriculture *
* * by an employer * * *.'' It is clear from this language that it is
the activities of the employee rather than those of his employer which
determine the application of the exemption. In other words, the
exemption applies only to employees who are engaged in agricultural
activities. Thus some employees of the employer may be exempt while
others may not. In any case the burden of effecting segregation between
exempt and nonexempt work as between different groups of employees is
upon the employer. For a more detailed discussion of what constitutes
employment in agriculture, see subpart B of this part.
