As described in the linked paper, the signs ordinance adopted by Fairfax County in March 2019 allows huge incompatible signs, including electronic displays and colored light illumination, that easily will permanently damage residential neighborhoods.  The ordinance should be amended as soon as reasonably possible.  In the interim, safeguards described in the paper should be established now to protect neighborhoods from a proliferation of incompatible signs.  This is a county-wide issue that warrants immediate attention.