Yes, there is one operating RSSP location at LAX and locations at MSP, ATL, LGA, and LAX which are approved but are not operating at this time.
Operating:
The LAX RSSP location began operating in January 2020 with the operator Private Suite (PS).
Approved:
MSP - is on hold at this time due to COVID-19 and low passenger volume.
LGA - is in the screening equipment procurement stage with LaGuardia Gateway Partners.
ATL - is in the agreement signature phase with the City of Atlanta, Signature Flight Services, and PS.
LAX - a second RSSP location at LAX to be operated by Delta Air Lines was recently approved in June 2022.