Minnesota Administrative Rules

4727.0350 VARIANCE.

Subpart 1.

General.

The commissioner shall grant a variance to any provision of this chapter according to the procedures and criteria in parts 4717.7000 to 4717.7050. The variance request must be accompanied by the fee specified in Minnesota Statutes, section 103I.101, subdivision 6.

Subp. 2.

Construction, repair, or sealing variance requests.

In addition to the requirements of subpart 1, a request to vary a construction, repair, or sealing provision related to an exploratory boring in parts 4727.0925 to 4727.1250 must also include:

A.

the location of the exploratory boring in terms of township, range, and three-quarter sections;

B.

the Minnesota unique number, if assigned;

C.

the name, address, and telephone number of the explorer doing work and the property owner;

D.

a scaled map showing the location of the exploratory boring in relation to all property lines and structures;

E.

the proposed depth of the exploratory boring;

F.

the casing type, diameter, and depth;

G.

a description of the method of construction, grout materials, and method of emplacement;

H.

a description of the anticipated geologic conditions;

I.

the depth to water and hydrogeologic conditions; and

J.

information on special construction methods or precautions proposed to prevent contamination of the exploratory boring and groundwater.

Statutory Authority:

MS s 103I.101

History:

28 SR 147

Published Electronically:

September 15, 2003