Speech disorder. Main article: Speech and language pathology. Speech disorders or speech impediments are a type of communication disorder where 'normal' speech is disrupted. This can mean stuttering, lisps, etc. Someone who is unable to speak due to a speech disorder is considered mute.
Commercial Real Estate Classifications. Commercial real estate is categorized into different classes. Office space, for example, is divided into one of three classes: class A, class B or class C. Class A represents the best buildings in terms of aesthetics, age, quality of infrastructure and location.
âSection 1231 propertyâ is an umbrella term for section 1245 property and section 1250 property, both of which are subdivisions of section 1231. Section 1231 defines the tax treatment that the gains and losses of property fitting the definitions of sections 1245 and 1250.