EE came out of loading booth to load truck missed a step EE felt pain in lower back and L leg EE declined medical attention at the time EE examined on 3/12/2018 and diagnosed with a minor muscle strain in lower back and returned to work On 5/14/2018 mgmt. was informed that the employee had received an Epidural Steroid Injection on 5/3/2018 thus constituting MSHA Reporting