permanent waiver
related: temporary wiver
broader: waive / waiver
preferred label: اسقاط دائم @fa
type: Concept

temporary wiver
preferred label: اسقاط موقت @fa
type: Concept
related: permanent waiver

waive / waiver
preferred label: اسقاط (ساقط کردن) @fa
type: Concept
narrower: permanent waiver