tenet_benevolent_governance_disaster_relief_effect

tenet_benevolent_governance_disaster_relief_effect = {
	save_temporary_scope_as = benevolent_governance_contributor
	# Recorded regardless of tenet, so a later adopter is not reproached for a disaster they did fund
	if = {
		limit = { this = scope:owner }
		scope:great_project ?= {
			set_variable = {
				name = benevolent_governance_relief_funded
				value = yes
			}
		}
	}
	if = {
		limit = {
			has_personal_tenet_flag = tenet_benevolent_governance_disaster_relief_fulfillment
			exists = scope:great_project
			scope:great_project = {
				NOT = {
					is_target_in_variable_list = {
						name = benevolent_governance_relief_rewarded_$TIER$
						target = scope:benevolent_governance_contributor
					}
				}
			}
		}
		scope:great_project = {
			add_to_variable_list = {
				name = benevolent_governance_relief_rewarded_$TIER$
				target = scope:benevolent_governance_contributor
			}
		}
		if = {
			limit = { is_ai = no }
			send_interface_toast = {
				type = event_generic_good
				title = benevolent_governance_disaster_relief_fulfillment_toast
				left_icon = root
				change_spiritual_fulfillment = $AMOUNT$
			}
		}
		else = {
			change_spiritual_fulfillment = $AMOUNT$
		}
	}
}

As written in game/common/scripted_effects/10_dlc_tgp_natural_disaster_scripted_effects.txt.