Specifications
Article 22
1. Specifications shall be established and laid down for: (a) raw materials; (b) intermediates; (c) active substances; (d) labelling and packaging materials. 2. Specifications shall be established for any other materials used during the production of active substances and intermediates thereof that could critically impact the quality of active substances and intermediates thereof. 3. Acceptance criteria shall be established and documented for in-process controls.