be opened for public vs be open for public

Some examples from the web:

• According to some rumors, a small section should be opened soon for public test days, but this rumors have been sharply denied (I'm writing on April 8th 2005).
• In 2012, the estate of the Trapp Gaudenz family will be opened to the public for the first time in its history.
• On the basement of the Mole Antonelliana building, which will be opened to the public for the first time, you can visit the video-installation by Amos Gitai, one of the greatest film directors of our time.
• Pribylina museum is opened for public and it is definitely worth a visit.
• The web site for smartphone is opened for public.
• The new observation tower has been opened for public in October 2006.
• Open-air museum Pribylina is opened for public.
• Australia's HPOS Medicare review opened for public consultation
• Museum of Orava Village is opened for public and it is popular destination for tourists.
• "Since July 2011,450 building projects have been opened for public scrutiny in the Lavaux communes but only a dozen concern wine-related infrastructure," said lawyer Laurent Fischer, for the initiative.
• Rennes Metro was first commissioned in 2002, and was officially opened for public use that same year, on the 15th of March 2002.
• Open-air museum of Lipov village is located in Pribylina, Liptov region, Slovakia. It is opened for public and definitely worth a visit.
• The city owns an international airport, was opened for public transport of passengers and goods on April 1, 1946. Bacau is an increasing commercial-industrial city, but also a city of tradition and culture.
• Museum of Slovak village is located in Zuberec, northern Slovakia. Museum of Orava Village is opened for public and it is popular destination for tourists.
• The Strecno castle is now opened for public as an open-air museum and tourists can see many attractions there, including indoor-museum in reconstructed part, various art exhibitions, fairytale festivals and much more.
• This castle ruin is inscribed in the list of cultural heritage monuments of Slovakia. Castle is opened for public and it is definitely worth a visit especially as all day hiking trip.
• It is located in Zuberec, Orava region, northern Slovakia. The Orava Village open-air museum is opened for public and it is definitely worth a visit.
• Within the summer places that more were not used after cargo handling they will be opened the public.
• 2. Tenders shall be opened in public and the body responsible shall publicise the amounts or quantities, as appropriate, tendered for each lot.
• It will be opened to the public until 27 August.

Some examples from the web:

• The Registers shall be open for public inspection on the premises of the Office.
• Restoration work is still in progress but the palace and north wing should be open for public use durino the first three months of 2003.
• For the first time, the draft texts of delegated acts - measures which amend or supplement non-essential elements of EU legislation - will be open for public comments on the Commission's website for four weeks.
• The draft version is expected to be completed and open for public consultation in June 2014.
• The register may be open to the public for inspection electronically.
• The exhibition will be open to the public for some weeks.
• The register may be open to the public for inspection electronically.
• March 16, 2010 -Starting in April, Prague Castle's Rosenberg Palace will be open to the public for the first time in history.
• The "Salone del Mobile" exhibition will be open to the public for two days, Saturday 18 and Sunday 19 April.
• There will be an additional prize for the public's favourite - the Buzz Prize. All shortlisted entries will be open for the public's vote via social media.
• As specified during the press conference, it is worth mentioning that Imm will be open to general public for three days, thus offering a much wider audience compared to specialized events for these "complementary products".
• On 27 October, there will be a congress open for the public, mainly physicians, pharmacists and patients from Berlin and surrounding towns who are interested in getting an overview on the current state of knowledge.
• The register may be open to the public for inspection electronically.
• "The European Parliament shall draw up a list of the names of all assistants which shall be open to the public for inspection"; notes the opinion of the Committee on Legal Affairs and the Internal Market PE 316.190.
• The floor is now open for public comments.
• The floor is now open for public comment.
• An updated version of the guidelines is open for public consultation until 31 December 2011.
• The Xml format is open for public access on our Web Site.
• Make sure the folders are open for public access.
• The impressive lighthouse in Hollum on Ameland is open for public.