Subpart B—Provisional chemical fate guidelines RegSenseToxic Substances Control Act - EPAToxic Subtances Control Act - EPAToxic Substance ControlCFR SubpartCFR RegulationsEnvironmental Protection Agency (EPA)EnvironmentalEnglishFocus AreaUSA
�795.70 Indirect photolysis screening test: Sunlight photolysis in waters containing dissolved humic substances.['Toxic Substances Control Act - EPA']['Toxic Subtances Control Act - EPA']