For the purpose of section 3(s), goods will be considered to ``have
been moved * * * in commerce'' when they have moved across State lines
before they are handled, sold, or otherwise worked on by the employees.
It is immaterial in such a case that the goods may have ``come to rest''
within the meaning of the term ``in commerce'' as interpreted in other
respects, before they are handled, sold, or otherwise worked on by the
employees in the enterprise. Such movement in commerce may take place
before they have reached the enterprise, or within the enterprise, such
as from a warehouse of the enterprise in one State to a retail store of
the same enterprise located in another State. Thus, employees will be
considered to be ``handling, selling, or otherwise working on goods that
have been moved in * * * commerce'' where they are engaged in the
described activities on ``goods'' that have moved across State lines at
any time in the course of business, such as from the manufacturer to the
distributor, or to the ``enterprise,'' or from one establishment to
another within the ``enterprise.'' See the general discussion in part
776 of this chapter.