Unlike the Parliamentary system, the concept of 'question hour' or 'question time' doesn't really exist in the American legislature. Here's an interesting report done by the Congressional Research Service on the possibility of a question time in the US. From our point of view, the report is interesting because it reviews the existing provisions for a Parliamentary Question Time in different countries (India isn't mentioned), and considers the pros and cons of such a system. The report concludes: "Whether the question period would be successful in a system of separated powers depends in large part on the attitude of its participants and on the format the question period ultimately assumes. The question period has the potential of involving more rank-and-file Members in the policy-making process, and improving the means of communication between executive departments and the Congress. It also could harden relations between the Congress and the Executive, and might increase the level of partisan controversy in Congress." There's even an online petition among a few american bloggers to push for a question time in the US. Read about it here. In this country of course, parliamentary questions are an established feature of the work of Parliament. Parliamentary questions cover a huge range of topics and can be an mine of information and data about government policy. The Lok Sabha and Rajya Sabha sites put the complete text of all parliamentary questions (and the responses to them) online.
Recently the government released draft rules under the Right to Information Act for consultation before it finalised them. This process of public consultation on draft rules is a welcome step which is not often followed. Many Acts passed by Parliament 'delegate' the power to make rules and regulations to the executive (government and regulatory bodies such as RBI and TRAI). The reason is that these rules may need to be changed at frequent intervals (such as, say specifications on food labels), and may not need the time and expense required for amendment to the Act by Parliament. However, Parliament retains for itself the power to examine these rules. Most Acts passed by Parliament provide that rules framed under them will be laid before the Parliament. Any Member of Parliament may demand a discussion on the rules and a vote to modify or nullify them. In practice, a large number of rules are laid before Parliament, making it very difficult for Parliamentarians to examine them effectively. In the last session of Parliament, more than 1500 documents were laid before Parliament. No discussion on specific rules has taken place in Parliament in the 14th and 15th Lok Sabha (2004-10). Both the Lok Sabha and Rajya Sabha also have Committees on Subordinate Legislation to examine these rules. Out of 1515 rules, regulations, circulars and schemes laid before Lok Sabha between 2008 and 2010, the Committee has examined 44 documents. This amounts to only 3% of the afore-mentioned documents laid before the Lok Sabha. It is important that Parliament oversee the power to make rules that it has delegated to the government. For that, it needs to invest in strengthening the research staff of the committee on subordinate legislation as well as provide research stafff to MPs.
