No parcel sold and conveyed to the drainage district shall thereafter, until redeemed or until sold and disposed of by the board, be subject to sale by the treasurer for delinquent installments of any assessment as provided in this part.
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.