1. (a) A well casing for a driven well shall be made of a material and weight appropriate to assure adequate performance of the functions for which the casing is used.

2. (b) A well casing for a driven well shall:

   1. (1) Provide access for withdrawal of ground water;
   2. (2) Prevent intrusion of contaminants or soil particles into the well;
   3. (3) Provide a reference for locating the well;
   4. (4) Not be made of or contain materials that are a source of pollution; and
   5. (5) Transmit the driving force to the well point.

Source. (See Revision Note at chapter heading for We 600) #12083 eff 3-1-17