Regulations last checked for updates: Nov 25, 2024

Title 40 - Protection of Environment last revised: Nov 21, 2024
§ 98.330 - Definition of the source category.

The zinc production source category consists of zinc smelters and secondary zinc recycling facilities.

source: 74 FR 56374, Oct. 30, 2009, unless otherwise noted.
cite as: 40 CFR 98.330