98.160—Definition of the source category.
(a)
A hydrogen production source category consists of facilities that produce hydrogen gas sold as a product to other entities.
(b)
This source category comprises process units that produce hydrogen by reforming, gasification, oxidation, reaction, or other transformations of feedstocks.
(c)
This source category includes merchant hydrogen production facilities located within another facility if they are not owned by, or under the direct control of, the other facility's owner and operator.