oeo_decision_multilayered_urban_zones = {
	icon = oeo_decision_multilayered_urban_zones
	owned_planets_only = yes
	enactment_time = 1440
	resources = {
		category = decisions
		cost = {
			minerals = 10000
			alloys = 1000
			influence = 100
		}
	}
	potential = {
		owner = {
			has_tradition = tr_oeo_verticality_layered_urban_sprawl
		}
		NOT = {
			has_modifier = oeo_multilayered_urban_zone_mod
		}
		is_artificial = no
		has_owner = yes
		is_colony = yes
		is_under_colonization = no
		has_anomaly = no
	}
	
	effect = {
		add_modifier = { modifier = "oeo_multilayered_urban_zone_mod" days = -1 }
	}
	ai_weight = {}
}