RSA 431:24 Definitions.

In this subdivision:
I. "Agricultural liming materials" means a product whose calcium and magnesium compounds are capable of neutralizing soil acidity.
II. "Limestone" means a material consisting essentially of calcium carbonate or a combination of calcium carbonate with magnesium carbonate capable of neutralizing soil acidity.
III. "Burnt lime" means a material made from limestone which consists essentially of calcium oxide or a combination of calcium oxide with magnesium oxide.
IV. "Hydrated lime" means a material, made from burnt lime, which consists of calcium hydroxide or a combination of calcium hydroxide with magnesium oxide or magnesium hydroxide or both.
V. "Marl" means a granular or loosely consolidated earthy material composed largely of seas