LOS ANGELES: After 12 years in the political wilderness, Democrats in the House of Representatives can be excused the hoopla and hokeyness that marked their first day of control. But, to the new leadership’s credit, the showmanship was accompanied by something significant: the approval of tough ethics rules that will do a lot to curb the appearance and reality of the “culture of corruption” the Democrats campaigned against.

The new ethics rules approved expeditiously on Thursday — “railroaded,” if you like — set a high bar for similar self-policing by the Senate. That chamber also came under Democratic control, albeit in a more subdued fashion reflecting the Democrats’ one-vote majority and the charisma gap between Senate Majority Leader Harry Reid (D-Nev.) and House Speaker Nancy Pelosi (D-San Francisco), the first woman to hold that position.

The House essentially enacted the wish list of advocates of reform (including us), burnishing Pelosi’s promise to preside over “the most honest, the most open and the most ethical Congress in history.”

Under the rules adopted on Thursday, representatives may not accept gifts or travel from lobbyists or agents of foreign governments, and — to prevent a repetition of the Republicans’ notorious “K Street Project” — members are prohibited from retaliating against firms that dare to employ lobbyists from the opposite party.

More remains to be done. Reformers inside and outside Congress must continue to press for the creation of a new ethics watchdog in each chamber. House Democrats say they will take up that initiative in the coming weeks, and Sen. Dianne Feinstein (D-Calif.), who now chairs the Rules Committee, has indicated that she would hold hearings on the idea.

Important as they are, the new ethics rules deal with process, not substance. The public receives regular reminders, most recently from Jack Abramoff, of how the legislative process can be corrupted by narrow special interests. They include relatively easy ones, such as raising the minimum wage, and harder ones, such as whether to allow Republican tax cuts to expire and how to respond to President Bush’s Iraq policy. —The Los Angeles Times News Service