Child support obligations; party's incarcerationnot deemed voluntary unemployment or underemployment. Providesthat a party's incarceration for 180 or more consecutive days shall not ordinarily be deemed voluntary unemployment or underemployment for the purposes of calculating child support and imputing incomefor such calculation. The bill further provides that a party's incarcerationfor 180 or more days shall be a material change of circumstancesupon which a modification of a child support order may be based.