DASY8/6 Module WPT is the only solution for compliance testing against basic restrictions without overestimation. Now, the U.S. Federal Communications Commission has granted DASY8/6 users a Persistent Inquiry Approval, authorizing the use of Module WPT V2.8+ for compliance testing with specific absorption rate and maximum permissible exposure limits without a separate NUMSIM PAG submission. The FCC’s approval applies when tests are conducted according to the PIA Inquiry document.