we have require vs we have required

Some examples from the web:

• I think that the provisions which we have implemented require further thought.
• We have what we require in order to deal with end-of-life cars.
• The very intensive growth of air transport which we have witnessed requires absolute compliance with procedures and maintenance of strict technical discipline.
• Naturally, we will have to require the same level and the same perception of citizens' freedoms.
• There are some people who have something we require.
• Repeat, this is Car One Zero Hot Five, we have a problem, require urgent assistance.
• Ladies and gentlemen, we have witnessed events which require us to construct a legal acquis of humanitarian law for Petersberg tasks in the future.
• We all have constitutions which require laws to be adopted in open, democratic assemblies.
• In the long term we will also have to require the Commission, when negotiating these WTO agreements, to put consumer interests and environmental considerations before concern for the sacred free market.
• Mr Mombauer rightly pointed out - at least this is what I understood him to mean - that without a doubt, the internal market we have now created requires certain efforts to be made on the part of the Member States.
• My appeal to all those who share the European ideal is that we should be united in trying to have a comprehensive response in a matter that, being serious, we have to admit requires building a consensus.
• I think the point we have arrived at requires the asking of fundamental questions, which includes the fact that, if we have a prevailing underproduction and sub-quota situation in Europe, then what really is the underlying justification for increasing quotas?
• Anything concerning humans would require Congressional approval.
• Parliament therefore requires all necessary information.
• Efficient interconnection requires effective cooperation between energy regulators.
• That requires our attention and it requires regulation.
• That requires political will and requires financial resources.
• But this requires reform, it requires economic momentum, and it requires higher rates of productivity.
• Your people will still require safe haven.
• Being a network president requires many things.

Some examples from the web:

• We have removed the ceiling on administrative expenditure; we have required a ceiling for all projects, but here we have removed it.
• It is time to put a stop to the contradictory messages we have been giving out in this regard and which have meant that we have required more of the candidate countries than we have of ourselves.
• We have required within our report that European nation states should have action plans for dealing with the abuses which take place.
• To close out the account... we would have required your signature, too.
• We wanted EUR 2.5 billion, which is the amount which we would have required for this major undertaking.
• To close out the account... we would have required your signature, too.
• We have consequently required the separation of those functions which determine access to the infrastructure.
• Indeed, we have always required this when concluding agreements with other countries.
• For that we would have required rather more time, rather more transparency and some measure of public debate.
• All that matters is we have the funds required.
• On the other hand, we have achieved the required degree of harmonisation.
• And so with this Lego kit, we have the diversity required for complex information storage without DNA.
• We have listened to those required to work with it, the people in the industry itself.
• You know we have a required $100 minimum to open up an account, right?
• Mr President, I think it was a wise decision to postpone the vote because, although we have the required number of members for a quorum, we do not have the geographical distribution.
• We have four games remaining, and we have only two required.
• We have not only required the additional B+E driving licence for mobile homes and caravans, but also, above a certain weight, a small test.
• As I said, we have reached the required number today and that allows us to put in place plans and policies to have real input into 2011 if the Commission so decides.
• Anthropologists tell us that the one thing we as humans have always required of our community members is to be of use, to be able to contribute.
• That is why we have released the funds required for the extension of the building of the Court of Auditors.