We interpret a contributing municipality as one that provide the “15% or more of the yearly income of the library from all local municipal sources” as stated in the regs §141.21 (2)(i)(B). Local municipal sources can derive from the following, per the definition of municipality from the regulations Title 22 PA §131, Municipality—A county, city, borough, town, township or a school district of the second, third or fourth class, which establishes or maintains a local library.
