According to the glossary for Jepp charts, this denotes that the table for aircraft appraoch categorys (A/B/C/D) follows the TERPS convention. The terps table is pretty straightforward with 5 categories of approach speeds based on Vref or 1.3 Vso. The pans-ops equivalent is a 7 collumn table with footnotes that gives ranges of speeds for approach, missed circling and holding (I guess that is what happens if you design by committee).
The TERPS or PANS-OPS designator in the left lower margin describes the criteria used for the design of the approach itself.
So I guess there may be the oddball approach in south america where the design was pans-ops but the minimums table is based on terps. They have examples in the glossary where the straight-in approaches are designed using pans-ops, the circling minima follow terps (with a separate notation of that fact in the 'circle to land' box.
Who would have known ?