The exemption further depends on whether ``the major studio'' of the
radio or television station which employes the employee is in a city or
town as defined in section 13(b)(9). The location of secondary studios
of the radio or television station is immaterial. It is the location of
the ``major'' studio that determines the qualification of the employer
for the exemption. A major studio for purposes of the exemption is the
main studio of the radio or television station as designated on the
station's license by the Federal Communications Commission. It is this
major studio which must be located in the city or town as defined in
section 13(b)(9) of the Act.