Sections 639 to 648, inclusive, shall be operative only during such time as the respective type or types of service set forth in those sections are similarly excluded from the definition of “employment,” in the Federal Unemployment Tax Act.
The legislature occasionally skips outline levels.
For example:
(3) A person may apply [...]
(4)(a) A person petitioning for relief [...]
In this example, (3), (4),
and (4)(a) are all outline levels, but
(4) was
omitted by its authors. It's only implied. This presents an
interesting challenge when laying out the text. We've
decided to display a blank section with this note, in order
to aide readability.