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We present a detailed study of ionized outflows in a large sample of ~650hard X-ray detected AGN. Using optical spectroscopy from the BAT AGNSpectroscopic Survey (BASS) we are able to reveal the faint wings of the [OIII]emission lines associated with outflows covering, for the first time, anunexplored range of low AGN bolometric luminosity at low redshift (z~0.05). Wetest if and how the incidence and velocity of ionized outflow is related to AGNphysical parameters: black hole mass, gas column density, Eddington Ratio,[OIII], X-ray, and bolometric luminosities. We find a higher occurrence ofionized outflows in type 1.9 (55%) and type 1 AGN (46%) with respect to type 2AGN (24%). While outflows in type 2 AGN are evenly balanced between blue andred velocity offsets with respect to the [OIII] narrow component, they arealmost exclusively blueshifted in type 1 and type 1.9 AGN. We observe asignificant dependence between the outflow occurrence and accretion rate, whichbecomes relevant at high Eddington ratios (> -1.7). We interpret such behaviourin the framework of covering factor-Eddington ratio dependence. We don't findstrong trends of the outflow maximum velocity with AGN physical parameters, asan increase with bolometric luminosity can be only identified when includingsamples of AGN at high luminosity and high redshift taken from literature.

BAT AGN Spectroscopic Survey -- XIX: Type 1 versus Type 2 AGN dichotomy from the point of view of ionized outflows