Water scrubber control device

Water scrubber control device means any add-on device that mixes an aqueous stream not containing a caustic substance with the exhaust gases from an HCl process vent, HCl storage tank, or HCl transfer operation to control emissions of HCl and/or Cl2.

Source

40 CFR § 63.9075

---

Scoping language

Terms used in this subpart are defined in the Clean Air Act in 40 CFR 63.2 and in this section as follows:

---

Is this correct? or