House Science, Space, and Technology Committee Chair Ralph Hall (R-TX) and Representatives Dana Rohrabacher (R-CA) and Andy Harris (R-MD) sent a letter to Environmental Protection Agency Administrator Lisa Jackson October 16 expressing their concerns about balance and expertise in an upcoming review of the agency’s study of the risks fracking may pose on drinking water. Specifically, the representatives hope to ensure that the agency considers these issues when selecting the Science Advisory Board panel that will conduct the review.