Kari's Law, passed a few years back, requires office phone systems—like the kind you'd find at a hotel, hospital, or workplace—to let you dial 911 directly, without needing to first dial "9" or some other code to get an outside line. This new bill doesn't change that rule, but instead asks the Federal Communications Commission (the federal agency that oversees phone and communications systems) to check up on how well phone equipment makers and sellers are actually following that law, identify any reasons they might be falling short, and suggest fixes if problems turn up. In practice, this mainly affects businesses and institutions that use multiline phone systems, since the report could lead to stricter enforcement or new rules down the road, though for now it simply requires the FCC to investigate and report back.