CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS (Parts 400–471) > PART 439—PHARMACEUTICAL MANUFACTURING POINT SOURCE CATEGORY > SUBPART C—Chemical Synthesis Products (§439.30 to §439.37) > 439.31—Special definitions.

439.31—Special definitions.

For the purpose of this subpart:
(a) Chemical synthesis means using one or a series of chemical reactions in the manufacturing process of a specified product.
(b) Product means any pharmaceutical product manufactured by chemical synthesis.

Code of Federal Regulations

[68 FR 12273, Mar. 13, 2003]
For the purpose of this subpart:
(a) Chemical synthesis means using one or a series of chemical reactions in the manufacturing process of a specified product.
(b) Product means any pharmaceutical product manufactured by chemical synthesis.

Code of Federal Regulations

[68 FR 12273, Mar. 13, 2003]