1) EMISSIONS VIOLATIONS. 1) 40 CFR 63.342 (C) CHROME PLATING NESHAP--EMISSION LIMIT FOR EXISTING LARGE HRD CHROME ELECTROPLATING TANKS. SOURCE PERFORMANCE TESTING ON DECEMBER 3, 1997 SHOWED EMISSIONS OF .0185 MG/DSM, ABOVE CALUCATED EMISSION LIMIT OF .0143 MG/DSCM. DESCRIPTION OF COMPLIANCE ACTIONS: INITIAL TESTING AT LOWER THAN NORMAL OPERATING RATE TO ASSURE INTERIN COMPLIANCE DURING REPAIR/IMPROVEMENT OF AIR POLLUTION CONTROL SYSTEM AND RETEST AT NORMAL OPERATING RATE END OF MARCH '98. ORDER ALSO REQUIRE REPORTING OF CONTROL EQUIPMENT PARA- METERS TO ASSURE CONTINUED COMPLIANCE W/NESHAP.