Impallaria was first elected in 2002 as the delegate of district 07.0 7 in Baltimore County
[['Impallaria, Richard K. Richard K. Impallaria', 'FIRST_ELECTED', '2002'], ['Impallaria, Richard K. Richard K. Impallaria', 'COUNTIES_REPRESENTED', 'Baltimore County, Harford'], ['Baltimore County, Harford', 'DISTRICT', '07.0 7']]