On Oct. 17, 2007, Marcelle opened the door to a loud knock. Her heart jumped when she found a man backed by two armed county agents in bulletproof vests. She was alone in the cabin, a dot in the vast open space of the Antelope Valley, without a neighbor for more than half a mile. She feared that something had happened to her daughter, who was visiting from Montreal.

The men demanded her driver's license, telling her, "This building is not permitted — everything must go." Normally sassy, Marcelle handed over her ID — even her green card, just in case. Stepping out, she realized that her 1,000-square-foot cabin was surrounded by men with drawn guns. "You have no right to be here," one informed her. Baffled and shaking with fear, she called her daughter — please come right away.

As her ordeal wore on, she heard one agent, looking inside their comfortable cabin, say to another: "This one's a real shame — this is a real nice one."

A "shame" because the authorities eventually would enact some of the most powerful rules imaginable against rural residents: the order to bring the home up to current codes or dismantle the 26-year-old cabin, leaving only bare ground.

"They wouldn't let me grandfather in the water tank," Jacques Dupuis says. "It is so heart-wrenching because there was a way to salvage this, but they wouldn't work with me. It was, 'Tear it down. Period.' "

In order to clear the title on their land, the Dupuises are spending what would have been peaceful retirement days dismantling every board and nail of their home — by hand — because they can't afford to hire a crew.