...because of its quantity, concentration, or physical, chemical, or infectious characteristics may — (A) cause, or significantly contribute to an increase...irreversible, or incapacitating reversible, illness; or (B) pose a substantial present or potential hazard to human health or the environment when improperly...

...in Subpart C only upon determining that: (DA solid waste that exhibits the characteristic may: (1) Cause, or significantly contribute to, an increase...irreversible, or incapacitating reversible, illness; or (ii) Pose a substantial present or potential hazard to human health or the environment when it is improperly...

...in subpart C only upon determining that: (1) A solid waste that exhibits the characteristic may: (1) Cause, or significantly contribute to, an increase...irreversible, or incapacitating reversible, illness; or (ii) Pose a substantial present or potential hazard to human health or the environment when it is improperly...

...combination of wastes of a solid, liquid, contained gaseous, or semisolid form which may cause, or contribute to, an increase in mortality or an increase...irreversible, or incapacitating reversible illness, taking into account the toxicity of such waste, its persistence and degradability in nature, its potential...

...combination of wastes of a solid, liquid, contained gaseous, or semisolid form which may cause, or contribute to, an increase in mortality or an increase...irreversible, or incapacitating reversible illness, taking into account the toxicity of such waste, its persistence and degradability in nature, its potential...

...combination of wastes of a solid, liquid, contained gaseous, or semisolid form which may cause, or contribute to, an increase in mortality or an increase...irreversible, or incapacitating reversible illness, taking into account the toxicity of such waste, its persistence and degradability in nature, its potential...

...combination of wastes of a solid, liquid, contained gaseous, or semisolid form which may cause, or contribute to, an increase in mortality or an increase in serious irreversible, or incapacitating1 reversible illness, taking into account the toxlcity of such waste, its persistence...

...wastes of a solid, liquid, contained gaseous, or semisolid form which may cause, or contribute to, en increase in mortality or an increase in serious irreversible, or incapacitating reversible illness, taking into account the toxicity of such waste, its persistence and degradability in nature, its potential...

...ambient air quality standard is applicable and wliioli in the judgment of the Administrator may cause, or contribute to, an increase in mortality or an increase...irreversible, or incapacitating reversible, illness. (2) The term "new source" means a stationary source the struction or modification of which is commenced...

...publish a list of air pollutants which are not covered by air quality standards and which "may cause, or contribute to, an increase in mortality or an increase...irreversible, or incapacitating reversible, illness." The Administrator must then set and enforce national emission standards for these pollutants. A similar...