This georegulatory data layer was created using four State Register
of Historic Places (SRHP) data layers that represent locations or boundaries of
significant historic properties and sites with legal ...
This georegulatory data layer describes represents the spatial extent
of the Massachusetts Wetlands Protection Act. Attributes for this spatial data
file include not only the the statutory and regulatory ...
The "Federal Reporting Database System (FRDS)" is a centralized
database for information on public drinking water supplies,
including their compliance with monitoring requirements, maximum