17.__Librarian.__"Librarian" means a full-time public librarian or media specialist, as documented in the department's database.

18.__Limited English proficiency student.__"Limited English proficiency student" means a student who was not born in the United States or whose native language is a language other than English and who satisfies the definition of a limited English proficient student under the federal No Child Left Behind Act of 2001, 20 United States Code, Chapter 70.

19.__Media assistant.__"Media assistant" means a full-time public librarian aide or library technician I, librarian assistant or library technician II or librarian associate or library technician III, as documented in the department's database.

20.__Middle school level.__"Middle school level" means grade 6 to grade 8.

21.__Municipality. "Municipality" means a city, town or organized plantation.

22.__Per-pupil guarantee. "Per-pupil guarantee" means the total amount of funds that is made available for each subsidizable pupil representing the following cost components:

A.__Salary and benefit costs for school level teaching staff;

B.__Salary and benefit costs for other identified school level staff;

C.__Designated costs for substitute teachers; and

D.__Identified nonstaffing costs.

23.__Property fiscal capacity.__"Property fiscal capacity" means the lesser of the average of the state valuation amounts for the 3 most recent years prior to the year of funding and the state valuation amount for the most recent year.

24.__Property weight. "Property weight" means a value between zero and one that is used to adjust a municipality's ratio of local per-pupil property fiscal capacity to the