state plane zones with custom label 271

Question

https://transparentgov.net:3200/googlemaps271/default?layer_id=0&layer=State_Plane_Zones&center_lat=35.00159049751176&center_long=-115.93637311377628&center_zoom=7&url=https%3A%2F%2Fgis.la-quinta.org%2Farcgis%2Frest%2Fservices%2Fcoordinate_systems%2Fstate_plane%2FMapServer&overlayType=overlayType_image&dynamicLabelField=customlabel&panto=0&dynamicLabelFieldArray=2%2C3%2C4%2C8%2C9