I am really confused, I looked at Accurate Powders 2016 reloading guide and for most powders, cartridges and bullets, they usually
give a starting load and a maximum load and a maximum chamber pressure. But for Accurate 5744 and the 30-06 cartridge they
do something different, they just say for the 30-06 and Accurate 5744

REDUCED LOADS - NO OTHER LOAD RECOMMENDED
ACCURATE 5744
160 (L) LYMAN #311672 27.0 2,085 3.035
173 (L) LYMAN #311041 25.0 1,920 3.015
200 (L) LYMAN #311299 22.0 1,625 3.250

where from left to right you have the grain weight, (L) stands for lead, LYMAN #311xxx is the mold number and the next number is the powder charge in grains followed by the velocity in fps and the cartridge overall length.

Here is a link to their reloading manual

2016 reloading manual

I don't do any reloading so I don't really what to make of this.