Pesticide concentrations should not exceed USEPA's Ambient Water Quality chronic criteria values where available.
( ( Pesticide concentrations ) ( ( ( should not ) ( ( ( exceed ( ( USEPA 's ) ( Ambient ( Water ( Quality ( chronic criteria ) ) ) ) ) ) values ) ( where available ) ) ) . ) )
(ROOT (S (NP (JJ Pesticide) (NNS concentrations)) (VP (MD should) (RB not) (VP (VB exceed) (NP (NP (NNP USEPA) (POS 's)) (NNP Ambient) (NNP Water) (NNP Quality) (JJ chronic) (NNS criteria)) (ADVP (RB values)) (SBAR (WHADVP (WRB where)) (S (ADJP (JJ available)))))) (. .)))
If the USEPA has an Ambient Water Quality value availalbe, pesticide concentrations should not exceed those values.
( ( If ( ( the USEPA ) ( has ( an ( Ambient ( Water ( Quality ( value availalbe ) ) ) ) ) ) ) ) ( , ( ( pesticide concentrations ) ( ( ( should not ) ( exceed ( those values ) ) ) . ) ) ) )
(ROOT (S (SBAR (IN If) (S (NP (DT the) (NNP USEPA)) (VP (VBZ has) (NP (DT an) (NNP Ambient) (NNP Water) (NNP Quality) (NN value) (NN availalbe))))) (, ,) (NP (NN pesticide) (NNS concentrations)) (VP (MD should) (RB not) (VP (VB exceed) (NP (DT those) (NNS values)))) (. .)))