Iowa Admin. Code r. 657-12.1

Current through Register Vol. 47, No. 5, September 4, 2024

Rule 657-12.1 - Precursor substance identified

For the purpose of this chapter, precursor substance includes all substances identified in Iowa Code section 124B.2. Additional precursor substances may be identified by listing in this rule.

(1) Amend Iowa Code section 124B.2(1) by adding the following new paragraphs:

ah. Methyl alpha-phenylacetoacetate (other names: MAPA; methyl 3-oxo-2-phenylbutanoate) and its optical isomers.

ai. 1-boc-4-AP (tert-butyl 4-(phenylamino)piperidine-1-carboxylate) and its salts.

aj. 4-piperidone (piperidin-4-one), its acetals, its amides, its carbamates, its salts, and salts of its acetals, its amides, and its carbamates, and any combination thereof, whenever the existence of such is possible.

(2) Reserved.

Iowa Admin. Code r. 657-12.1

Amended by IAB December 15, 2021/Volume XLIV, Number 12, effective 1/19/2022

Amended by IAB July 27, 2022/Volume XLV, Number 2, effective 8/31/2022

Amended by IAB May 31, 2023/Volume XLV, Number 24, effective 7/5/2023

Amended by IAB December 13, 2023/Volume XLVI, Number 12, effective 1/17/2024