Aren't all IR films available just relabeled traffic surveillance films?
As far as I can tell from my department, there was Agfapan APX 200S and 400s, MACO TS EAGLE (could be Rollei-Maco IR 820c or others, probably made by Filmotec in Wolfen, the former east german Orwo plant, perhaps), Ilford SP816T alias Ilford SFX, Kodak Hawkeye films alias ??, Efke/Adox IR films should be traffic films as well, even Foma has a film labeled NIR that is made for speed cameras. Traffic surveillance films is still good business because you all drive too fast and burn the traffic lights...
It's not a shame to use this material, these are all good films, I expect, because the police must rely on the results. Police agents love admissible evidence. Most of these films will be on a plasticky material that might curl a lot, but I heard it's getting better.
But they are not real IR films, just right to identify a person with a red flashlight. You need strong filters to get the IR effect.