(Radio Iowa) – A bill Governor Reynolds has signed into law has connections to her husband’s lung cancer treatment. The law, which will go into effect July 1st, requires insurance plans to cover biomarker testing. The tests of blood or other genetic material helps doctors determine the best course of treatment for diseases like cancer. The governor’s husband, Kevin, was diagnosed with lung cancer last fall and had a biomarker test.

“I can tell you that it definitely makes a difference and it really ties the treatment to a specific marker, so it really does matter,” Reynolds said. “Especially where we’re going with technology innovation and just all of the research that’s being done, this is the future.”

Reynolds made her remarks Wednesday during a bill signing ceremony in her statehouse office. A month ago Reynolds told reporters her husband, Kevin, is doing well and using a breakthrough immune therapy pill as part of his treatment plan.