Allows commercial development in, perhaps

• Alters to allow development, maybe
• Gerrymanders, perhaps
• Splits into new districts
• Changes from commercial to residential, say
• Changes from commercial to residential, maybe
• Changes a neighborhood's character
• Changes boundaries
• Enacts a new building ordinance

Wiktionary Word definitions in Wiktionary
vb. (en-third-person singular of: rezone )