BORINGS

Chemical treatment, Minn. Rules 4725.3725

Conversions, Minn. Rules 4725.1810

Elevator borings

Casing, Minn. Rules 4725.7250

Construction requirements, generally, Minn. Rules 4725.7250

Contractors, licensing, Minn. Rules 4725.0650

Hydraulic fluid, leakage protection, Minn. Rules 4725.7250

Licensing requirements, Minn. Rules 4725.0475

Permits for construction, Minn. Rules 4725.1835

Environmental bore holes

At-grade bore holes, Minn. Rules 4725.7450

Construction requirements, Minn. Rules 4725.7450

Defined, Minn. Rules 4725.0100

Groundwater monitoring, levels, public water-supply wells, pumping tests, Minn. Rules 4720.5520

Lists, wellhead protection plans, Minn. Rules 4720.5400

Location, within a building, Minn. Rules 4725.2175

Maps, aquifer test plans, Minn. Rules 4720.5540

Sealing, Minn. Rules 4725.7450

Termination, Minn. Rules 4725.0475

Sealing, petroleum tank release cleanup, Minn. Rules 2890.3600