Commissioners debate neon and illumination rules in draft sign code

A major point of debate during the sign-code discussion was whether to prohibit exposed neon tubes and how to limit internal illumination on sign faces. Some commissioners said aviation safety, wildlife and light bleed justified restrictions; others argued neon is not toxic and can be an attractive retro element for downtown landmarks.

"I'm not so sure there's a compelling interest to prohibit those," the mayor said when asked about exposed neon, while staff noted the code's 30% maximum translucent area was borrowed from other sign codes and could suppress artistic typography. Commissioners also discussed whether the city should regulate lumens and how to enforce any standard; staff said handheld meters cost roughly $30–$250 depending on calibration and recommended choosing a measurable metric if the city intends to enforce lighting limits.