Supplementary grants require parliamentary statement or demand and appropriation law when authorised funds are insufficient or exceeded. Article 115 requires that when authorised funds are insufficient, additional expenditure is needed for unforeseen services, or expenditure exceeds granted amounts, the President must lay a statement before both Houses or present a demand to the House of the People; such statements, demands and any law authorising appropriation from the Consolidated Fund are subject to the same procedural rules as the annual financial statement and related demands for grants.