210. The water discharged by a washing facility referred to in section 209 must(1) have a petroleum hydrocarbons concentration (C10-C50) below or equal to 5 mg/l;
(2) form no visible surface foam at the discharge point.
The cleaning products used by a washing facility for road vehicles used for passenger transportation referred to in section 201(1) must not contain octylphenols or nonylphenols and their derivatives;
(2) must have a phosphorous concentration of less than 2.2%.