Dedicated Laundry Room Circuit?
This is really NEC language in disguise, so we can look there for details

While you are reading the Florida Residential Building Code, which is based on the International Residential Code, the section numbers in the IRC that begin with E are special in that they are basically a subset of the NEC, applicable only to residential buildings:


  This Electrical Part is a compilation of provisions extracted from the 2017 edition of the NEC.


As a result, for further guidance in interpreting the Electrical Part of the IRC, we turn to the correlating NEC sections (cited in brackets), starting with 210.11(C)(2):


  (2) Laundry Branch Circuits. In addition to the number of
  branch circuits required by other parts of this section, at least
  one additional 20-ampere branch circuit shall be provided to
  supply the laundry receptacle outlet(s) required by 210.52(F).
  This circuit shall have no other outlets. 


This clearly states that the laundry small appliance branch circuit shall have no other outlets on it, which means that it cannot supply any lighting loads.