# COMAR Title 15 — Maryland Department of Agriculture

## Subtitle 18 — State Chemist

### Chapter 08 — Record-Keeping Requirements for Ammonium Nitrate Fertilizer

#### Regulation .02 Definitions.

*COMAR 15.18.08.02*

A. In this chapter, the following terms have the meanings indicated.

B. Terms Defined.

  (1) “Ammonium nitrate fertilizer” means a fertilizer that is chiefly the ammonium salt of nitric acid that contains not less than 33 percent nitrogen, 1/2 of which is in the ammonium form and 1/2 of which in the nitrate form.

  (2) “Secretary” means the Secretary of Agriculture or the Secretary's designee.