68    Marking

All fabricated steel towers or other metal structures which are of a design easily climbed and which are located in urban districts or near roads or trails which are frequently traveled shall be equipped with a sign so worded as to warn the public of the danger of climbing same.  Such sign shall be hung at a distance approximately 8 feet above the ground and in such a position that it may be read from the four corners of the structure.

68    Marking.

All fabricated steel towers or other metal structures which are of a design easily climbed and which are located in urban districts or in cultivated agricultural areas or near roads or trails which are frequently traveled shall be equipped with a sign so worded as to warn the public of the danger of climbing same.  Such sign shall be hung at a distance approximately of not less than 8 feet or more than 20 feet above the ground, except where the lowest steel member of the tower on which the sign may be supported is more than 20 feet above the ground, and in such position that it may be read from the four corners of the structures.

68    Marking.

All fabricated steel towers or other metal structures which are of a design easily climbed and which are located in urban districts or in cultivated agricultural areas or near roads or trails which are frequently traveled shall be equipped with a sign so worded as to warn the public of the danger of climbing same.  Such sign shall be hung at a distance of not less than 8 feet or more than 20 feet above the ground, except where the lowest steel member of the tower on which the sign may be supported is more than 20 feet above the ground, and in such position that it may be read from the four corners of the structures.