I would check to make sure that 38-32 (a) was valid on the date you were cited. The ordinance was signed 6/18/19 but that does not necessarily mean the law was effective as of that date.
The counties website links to a muni code that says it is current as of today, that it was last modified 6/19/19 and it does not contain that section. If you plan to contest the violation I would screenshot this as it could strengthen your argument.
I agree, cut the attitude and you won't get cited in the first place.The attitude is probably what got you cited.