A spray booth shall be required when paint- spraying operations are carried on in any building when using more than one gallon of previously defined liquid in any 24-hour period except in those cases where the physical size of the materials being sprayed, such as in structural steel shop coating and similar operations, makes it impractical to conduct such operations within a spray booth. A paint-spraying room shall be required when the liquids used, as defined in Section 15-24-550, exceed ten gallons in any 24-hour period unless conducted in an approved booth. Nothing in this section shall be construed as prohibiting more than one such spray booth in any paint-mixing room.
(Prior code § 129.1-51)