Approach chart minimun altitud interpretation

[Ndicho Moja]

From what I see here, and the chart is difficult to read from the reproduction;

1. Maintain 3300ft in the hold or over AT. VOR can be used if AT is unusable.
2. Once established out bound on the 186 bearing AT you may descend to not lower than 2200ft until established inbound on the I-NAT LOC 3R.
3. Once established on the LOC you can descend to the minima with a requirement to cross LAMB (? illegible ) at or above 1700ft.

So, Yes is the answer to your question.