City of Baltimore
Baltimore City Code

§ 8-114. Pollutants to be continuously monitored.

Each facility must, at its own expense, contract with an Air Monitoring Contractor certified by the Health Commissioner in accordance with § 8-124 {"Certification of Air Monitoring Contractor"} to install, operate, and maintain Continuous Emissions Monitoring Systems ("CEMS") equipment to monitor, measure, and disclose the smokestack emission of the following pollutants:

(1) Dioxins and Furans, as measured at a point, after all air pollution control devices, where the exhaust gases have cooled to below 200 degrees Centigrade;

(2) Carbon Dioxide (CO2) and Carbon Monoxide (CO);

(3) Hydrochloric Acid (HCl) and Hydrofluoric Acid (HF);

(4) Nitrogen Oxides (NOx);

(5) Sulfur Dioxides (SO2);

(6) Particulate Matter (PM);

(7) Volatile Organic Compounds (VOCs);

(8) Polycyclic Aromatic Hydrocarbons (PAHs); and

(9) Arsenic, Cadmium, Chromium (VI), Lead, Manganese, Mercury, Nickel, Selenium, and Zinc.