■ Legislative Appropriations
The issue of whether the executive is compelled to spend the funds appropriated by the legislature is another measure of legislative strength. In many countries the executive is compelled to spend all funds appropriated. However, some constitutions contain provisions which give the executive discretion over expenditures. These provisions represent a weakening of legislative power.

Provisions

Provisions
The Constitution of the Kingdom of Spain (1978, as Amended to 1992)Article 1341. It is incumbent upon the Government to draft the State Budget and upon the Cortes Generales to examine, amend and adopt it.2. The State Budget shall be drafted annually and shall include the entire expenditure and income of the State public sector and a specific mention shall be made of the amount of the fiscal benefits affecting State taxes.3. The Government must submit the draft State Budget to the Congress at least three months before the expiration of that of the previous year.4. If the Budget Bill is not passed before the first day of the corresponding financial year, the Budget of the previous financial year shall be automatically extended until the new one is approved.5. Once the Budget Bill has been adopted, the Government may submit bills involving increases in public expenditure or decreases in the revenue corresponding to the same financial year.6. Any non-governmental bill or amendment which involves an increase in appropriations or a decrease in budget revenue shall require previous approval by the Government before its passage.7. The Budget Act may not establish new taxes. It may modify them, wherever a tax law of a substantive nature so provides.