For a legislature to declare a law "un-repealable" shows the arrogance of the members of that legislature.
I hope the next group of guys voted in repeals it just to spite 'em.

There's one provision that I found particularly troubling and it's under section c, titled "limitations on changes to this subsection." and I quote -- "it shall not be in order in the senate or the house of representatives to consider any bill, resolution, amendment, or conference report that would repeal or otherwise change this subsection."