NEW YORK -- The NFL will open the regular season next week with replacement officials and said it was prepared to use them "as much ... as necessary" afterward.

Replacements will be on the field beginning next Wednesday night when the Dallas Cowboys visit the

New York Giants to open the season, league executive Ray Anderson told the 32 teams. Negotiations are at a standstill between the NFL and the officials' union.

The NFL Referees Association was locked out in early June and talks on a new collective bargaining agreement have gone nowhere. Replacements have been used throughout the preseason, with mixed results.

In 2001, the NFL used replacements for the first week of the regular season before a contract was finalized. The speed of the game and the amount of time starters are on the field increase exponentially for real games, making the replacements' task more challenging.

Anderson, the NFL's executive vice president of football operations, told the clubs in a memo Wednesday that the replacements will work "as much of the regular season as necessary," adding that training with each crew will continue.

The NFL noted it has expanded the use of instant replay as an officiating tool this year to include all scoring plays and turnovers. Officiating supervisors will be on hand to assist the crews on game administration issues.

"We are not surprised, based on Ray Anderson's statements ... that the NFL was not going to reach out to us," NFLRA spokesman Michael Arnold said. "However, this is consistent with the NFL's negotiating strategy which has been 'take it or leave it and lock them out.' It now appears the NFL is willing to forgo any attempt to reach a deal in the last seven days before opening night."

NFL spokesman Greg Aiello responded Wednesday night, saying, "On the NFLRA, we are prepared to resume negotiations at any time. NFLRA talks to the media a lot more than it talks to us."

The NFL Players Association, which went through a 4½- month lockout last year before settling on a new contract, expressed disappointment about the decision to use replacements.

Colts safety Antoine Bethea said there is a feeling of solidarity with the officials.