14x48 standard tripanel billboard approved under 2000-04152. Then under permit.... 2011-11211..... Replace with 14 x 48 digital billboard.... No increase in height. This property has been rezoned from cs to mul. Per legal--no appeal needed. This is a legally non-conforming use and is not subject to 17. 32. 050. This permit..... Return back to tri-panel..... ... Signs with any copy, graphics, or digital displays that change messages by electronic or mechanical means, must remain fixed for a min of 8 seconds.. The copy, graphics, or digital display shall remain fixed, static, motionless, and nonflashing for a period of eight (8) seconds with all copy changes occurring instantaneously without any special effects. Tri-panels cannot be internally illuminated....