Radical 阝
10 strokes
spit
(315a) + city 阝 (96a) = section 部
部分 (73) bùfen portion, part 干部 (124) gànbù cadre, party official
[部门 (27) bùmén department]
[内部 (219) nèibù the interior, inside]
[部长 (172) bùzhǎng (govt.) minister]
[南部 (307) nánbù southern part]

Spitting was not allowed in many parts of the city but the bylaw varied from section to section. / The dwarf could boot out anyone found breaking the law.