Iowa Code Title III. Public Services and Regulation [Chs. 80-122C] § 92.6. Fourteen and fifteen-- work activities not permitted

a. Any manufacturing work activity.

b. Any mining work activity.

c. Processing work activities, except in a retail, food service, or gasoline service establishment in those specific work activities expressly permitted under the provisions of section 92.5 or 92.6A.

d. Work activities requiring the performance of any duties in workrooms or work places where goods are manufactured, mined, or otherwise processed, except to the extent expressly permitted in retail, food service, or gasoline service establishments under the provisions of section 92.5 or 92.6A.

e. Public messenger service.

f. Operation or tending of hoisting apparatus or of any power-driven machinery, other than office machines and machines in retail, food service, and gasoline service establishments which are specified in section 92.5 as machines that such minors may operate in such establishments.

g. Work activities prohibited by rules adopted pursuant to chapter 17A by the director.

h. Work activities in connection with the following, except office or sales work in connection with these work activities, not performed on transportation media or at the actual construction site:

i. Any of the following work activities in a retail, food service, or gasoline service establishment: