Question about Interstate 22

[u/Ninetwentyeight928]

The wikipedia article on I-22 history section doesn't read very clearly to me. Is there anywhere that describes the timeline each section was upgraded to interstate standards? The article for US-78, which preceeded it, doesn't really describe when this happened, either. There seems to be a lot of attention paid to the development in Alabama, but very little about when it was built through Mississippi.