Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 40 and achieve the following pretreatment standards for existing sources (PSES):
Subpart AR--Lead Monoxide------------------------------------------------------------------------
PSES effluent limitations
---------------------------
Average of
Pollutant or pollutant property daily values
Maximum for for 30
any 1 day consecutive
days------------------------------------------------------------------------
Milligrams per liter (mg/
1)
---------------Lead........................................ 2.0 1.0------------------------------------------------------------------------ Sec. 415.445 [Reserved]