Items that are considered by or referred to the Planning Commission for a recommendation or action under the authority prescribed in this Chapter shall be noticed to the public in the following manner.
For any action pertaining to an existing or proposed City landmark, merit resource or historic district contributor, a notice of the Planning Commission meeting shall be mailed to the subject property owner(s) and to all property owners within 300 feet of the boundaries of the subject site at least 10 days prior to the meeting. An additional notice shall be posted on the subject site or within 300 feet of the subject site at least 10 days prior to the meeting, and such notice shall be viewable from the public right-of-way.