(6)__If both materials are used in any of the truss construction, then the circles that are one inch in diameter must be placed on both sides of the capital letter T.

B.__"Planned real estate development" or "development" means any real property situated within the State, whether contiguous or not, that consists of or will consist of separately owned, leased or rented areas, irrespective of form, including lots, parcels, units or interest, is offered or disposed of pursuant to a common promotional plan and provides for common or shared elements or interests in or use of real property.

C.__"Truss" means a roof or floor structure or a partial roof or floor structure consisting of a group of triangles arranged in such a manner that loads applied at the points of the intersections of the structural members will cause only direct stresses, tension or compression within the structural members.__Trusses may include but are not limited to the following constructions:__bowstring; warren; sawtooth; scissors; cambered fink; hammer beam; pratt; fink; inverted queen posts; and floor truss.

2.__Emblem required.__Except as provided in subsection 3, an emblem must be affixed to a structure with a truss or trusses used in the construction or partial construction of roof or floor structures.__The emblem must be permanently affixed to the left of the main entrance of the structure and at each series of entrance doors at a height from 4 to 6 feet above the ground.__ Additional emblems may be required by the fire chief for the jurisdiction in which the building is located when the distance between entrances or the length of a series of entrances necessitates additional emblems for visibility for fire departments.__The owner of the structure shall install and maintain the emblem.

3.__Exceptions.__Subsection 2 does not apply to:

A.__Detached one-family and 2-family residential structures with truss construction built before the effective date of this section that are not part of a planned real estate development; however, the governing body of a municipality may require by local ordinance that emblems be affixed to these structures; and