National screening falsified test results for children protective services Houston Texas

 i was ordered at court to take a hair folicle drug test for cps. At the time of the test i was living at a reha and had been clean for 6 months. I had my youngest child living with me. The test was requested to return my other children. I took the test with confidence because i knew i was clean but cps showed up at the rehab housing apartment and said that i tested positive for cocaine and took my son. I contacted national screening and said they must have made a mistake. There response was test don't lie apparently they do because i paid for a second test at another certified facility and that test was negative. No one seem to be concern about the false reports on these test and it's affecting familes we really need help exposing them.