The parliament assumes legislative work and enforces parliamentary control. It is for this purpose that committees of MPs are established, depending on the power of parliamentary groups and independent MPs. Committees engage in legislative work or parliamentary control or special matters. Pursuant to the constitution and the standing orders the following categories of committees are currently at work.
Standing committees Standing committees are instituted and composed at the onset of every regular session by a decision of the speaker of the parliament, in order to elaborate and examine draft laws or law proposals. Following the constitutional revision of 2001 and the respective amendments made to the parliament's standing orders, standing committees may also exercise both legislative work and parliamentary control. To the extent provided by law and the standing orders, they may also discuss issues that fall within their competence and give opinions on forthcoming appointments to certain public posts. Moreover, the standing committees are informed by the competent minister or the representative of the agency along with the competent minister before the conclusion of public contracts of considerable value (over 20 million Euros). There are currently six standing committees: cultural and educational affairs, national defence and foreign affairs, economic affairs, social affairs, public administration, public order and justice, and production and trade.
Special standing committees Moreover, there is provision for four special standing committees, which are regulated in the same way as the standing committees. These are the committees on the financial statement and the general balance sheet and the implementation of the state budget, European affairs, monitoring of the social security system, and armament programs and contracts.
Special committees Special committees are established by the speaker upon government request in order to elaborate and examine specific bills or law proposals. They are functioning until they reach a final decision on the bills and law proposals for which they were established.
Special permanent committees Special permanent committees are established at the onset of each regular session, except for the
Special Permanent Committee on Institutions and Transparency, which is established at the onset of the parliamentary term and operates at the entire duration of the term. There are eight special permanent committees on institutions and transparency; Greeks abroad; environmental protection; research and technology; equality, youth and human rights; regions; road safety; and parliamentary ethics. In addition, there are the following subcommittees to the special permanent committees: the Special Permanent Committee on Environmental Protection has a subcommittee on water resources, the Special Permanent Committee on Equality, Youth and Human Rights has a subcommittee for people with disabilities, and the Special Permanent Committee of the Regions also has a subcommittee on insular and mountainous areas.
Committees on parliament's internal affairs Committees on parliament's internal affairs are as follows: Committee on the Standing Orders, Committee on Parliament Finances and Committee on the Parliament's Library. The Committee on the Standing Orders is established at the onset of each parliamentary term, while the Committee on Parliament Finances and the Committee on the Parliament's Library are established at the onset of each regular session. All three deal with standing internal issues of the workings of Parliament.
Committee on public organisations, banks, public utility enterprises and social security agencies At the onset of each parliamentary term the speaker institutes the committee which operates for the entire duration of the parliamentary term, including the period between sessions. The committee gives its opinion on the suitability of nominations or renewal of terms in office for chairmen and managing directors serving at public enterprises, banking institutions, public utilities enterprises and social security agencies. The committee may invite anyone of the aforementioned individuals for a hearing six months after they have been appointed or a semester after they last appeared before it.
Committees on matters of national significance or general interest Such committees are instituted by means of decisions Parliament makes upon the government's suggestion or following a proposal by the speaker of the parliament or the presidents of the parliamentary groups. The committees' task is to elaborate on issues of general importance or national significance. Upon deciding to establish such a committee, the parliament also determines its subject and the deadline for submitting a report on its findings.
Investigation committees Investigation committees are established for the assessment of issues of general interest, following the proposal of one fifth of the total number of MPs (60 MPs) and the vote of the plenary session, which is determined by the absolute majority of the present MPs and cannot be smaller than two fifths of the total number of MPs (120 votes). If the issue relates to foreign affairs or national defense, the absolute majority of all MPs (151 votes) is required. Parliament decides on the deadline for the submission of the committees' report. Investigation committees are vested with all the powers of the investigating authorities and the public prosecutor.
Committee for MP and political party auditing The committee is responsible for auditing the finances of parties, political party alliances and of candidates for parliamentary office, as well as ensuring compliance to the obligations arising from law 3023/2002 on political party financing. It is also responsible for auditing asset declarations made by the prime minister, the leaders of political parties represented in the Hellenic or the European Parliament, members of the cabinet (including deputy ministers and undersecretaries), MPs and MEPs, political party financial managers, as well as those of their spouses and under-age offspring of the aforementioned in order to corroborate verity and ensure that new assets acquired or a possible rise in current asset value is attributable to incoming revenue of all types taking into account living expenses of persons who have to submit the statement according to Law 3213/2003 The committee consists of one member of parliament from each party or alliance of parties currently represented in parliament, one member from the Supreme Administrative Court, one member from the Supreme Civil Court and one member from the Court of Audit, who are all appointed by drawing lots in their respective plenaries as are their alternates. The presidium of the parliament appoints one of its deputy speakers as the committee's chairperson, who appoints a parliament staff member as a secretary. Should a party or alliance of parties which received regular or electoral campaign funds not be represented in parliament, in the committee participates a member of that party or party alliance regarding its auditing.
Constitutional Revision Committee The committee is established by the speaker following proposals for reviewing the constitution made by at least 50 MPs. The proposals are examined by the committee. By the parliament's decision, following the speaker's proposal, a deadline for the submission of the committee's report is determined. This deadline can nonetheless be extended by subsequent parliament decisions. ==Special procedures==