(Repeats story published late on Tuesday)
* Rates to rise if upside CPI risks confirmed
* Concerned over "abnormally low" interest rates
* Says not concerned over demand
* For story on March rate meeting [
]By Robert Mueller
BRNO, Czech Republic, April 5 (Reuters) - A rise in Czech interest rates at the May central bank policy meeting is possible if upside inflation risks materialise, board member Pavel Rezabek said on Tuesday.
The bank's staff forecast implies no hike until the end of this year, but some central bank board members have signalled they may prefer a tightening earlier.
Rezabek voted for stable rates with the majority on the seven-member central bank governing board at all rate setting meetings since the last cut in May 2010.
"Raising rates in May can be realistic if risks on the pro-inflationary side materialise," Rezabek told Reuters on the sidelines of a conference in the eastern Czech town of Brno.
He said he was not worried by domestic price pressures but was concerned over negative real interest rates and the "abnormally low" nominal policy rate at record low of 0.75 percent.
"In any case, I would see the horizon (of a rate hike) earlier than at the end of the year. The only question is whether it will happen by summer, in the summer or in the autumn."
Rezabek declined to say how he would vote at the next rate meeting scheduled for May 5.
The development of some external factors could affect the Czech interest rate path, Rezabek said.
"Raising interest rates can be slower (than expected by markets), depending on the unclear outlook of the possible development in Libya and the debt problems of Portugal," he said.
He also said household confidence, rather than the level of wages, was a key factor that could stir domestic demand and drive prices up.
"As soon as people become more certain as for jobs... than it can be a relatively short time period when (demand) can be stirred up."
Forward rate agreements <CZKFRA>, a gauge of market expectations for the future level of interest rates, price in more than a quarter-point hike in four months' time.
The crown <EURCZK=> shrugged off Rezabek's comments, trading at 24.435 per euro by 1353 GMT. The unit has firmed by 2.34 percent since the start of the year.
Elsewhere in the region, Polish central bank raised interest rates by a quarter point to 4 percent on Tuesday, adding to the first hike in this cycle in January. [
]The Hungarian central bank has hiked rates by 75 basis points between November and January.
The European Central Bank meets on rates on Thursday and is expected to raise the main refinancing rate from a record low 1 percent. [
]Earlier on Tuesday, Governor Miroslav Singer said in a presentation risks to the bank's forecast were significant, went in both directions, and were balanced overall. [
](Reporting by Robert Mueller, writing by Jana Mlcochova; Editing by Ron Askew)