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' Watkins asked if commissioners had any preferences among the other city <br />• ordinances provided as examples as a model. He pointed out that Arden Hills <br />seemed the most restrictive at the moment, although theirs is subject to change when <br />their area plan is done. <br />Rodich asked if dynamic signs could be a conditional use, perhaps with the exception <br />of time and temperature? He would be in favor of that. He also sees the text only <br />signs as being less problematic than full video. Jamnik advised the commission that <br />the conditional use permit is used for uses that are expected to be allowed. The <br />default is to allow, with conditions; it is very difficult to say no. He also cautioned <br />that requiring a conditional use permit could be considered prior restriction from a <br />freedom of speech standpoint. In response to a further question from Rodich, Mr. <br />Jamnik said he would advise against a blanket requirement of a conditional use <br />permit for all dynamic signs. An appropriate limit might be for gas stations, which <br />are already a conditional use -making it part of that. <br />Anderson said that in Minnetonka they were finding out that people were distracted <br />even by the expectation that the sign would change, no matter how infrequently it <br />changed. Maybe even a day is too short; a week might be more appropriate. She <br />guessed this would not be a problem with respect to the courts. <br />• Salzberg noted that some cities, including Forest Lake, seem to create most of the <br />restriction in the way they craft definitions. Commissioners suggested that staff come <br />up with good definitions. Salzberg went on to say that he likes the idea of allowing <br />LED signs because they might use less energy than floodlit signs and that having the <br />capability of changing for time and temperature and prices might be a good thing. <br />Anderson expressed concern that new technologies could render new definitions <br />obsolete, that the city needs something fairly "robust" to accommodate new <br />technologies. Commissioners found similarities among definitions used in several <br />cities. Some cities exclude signs that change infrequently from their definition of <br />"dynamic." Salzberg said then it would be all right to have a sign that could change <br />more often as long as it did not change frequently. What we do not want is people <br />expecting change as they drive by. There was additional discussion about driver <br />expectations and distraction effects related to duration of message. Anderson said <br />she does not feel that dynamic signs are even that effective a marketing technique. <br />Noble asked if the city might then prohibit dynamic signs in B-3 (on safety grounds) <br />but allow in other commercial- districts with less traffic. Hasegawa said he felt <br />restrictions on brightness would be fairly important because all of these areas are <br />close to residential districts. Commissioners discussed monitoring and enforcement <br />implications of brightness and transition limits and other possible restrictions. <br />• The chair then pro osed lookin at the slate of o tions resent in the staff re ort and <br />p g p P p <br />seeing of some of them could be eliminated. Commissioners quickly eliminated the <br />City of Falcon Heights -Planning Commission Meeting of June 24, 2008 -Page 3 of 4 <br />