The Los Angeles City Ethics Commission voted Thursday to raise campaign contribution limits for candidates in the upcoming municipal election. Candidates for city council may accept $700 per donor per election cycle, up from a $500 limit. Candidates for citywide offices including mayor, city attorney, and city controller may accept $1,300, up from $1,000.

The new limits go into effect immediately, giving candidates in the March 2013 election the opportunity to contact donors who have already reached the old contribution maximums.

Critics of the new limits believe the commission is tipping the scales in favor of well-connected incumbents who have historically met the contribution threshold more often than their challengers.