Thursday
The room behind the parish hall still smelled of last Friday's fryer. Six folding chairs, a card table, a cash box nobody had kept cash in for years. Delfina Ybarra, treasurer for nineteen of them, had the ledger open to the page where the Ochoa swamp-cooler motor was still written in green ink.
Rosalinda Vega told it plainly. Her renewal was up three hundred and ten a year. A notary named Fermín Robles would measure her house for six hundred and forty, at cost. The certificate might bring the number down, or it might not.
"Is it a need?" Delfina asked. "We pay light bills. Is this a light bill?"
Lourdes stood before anyone answered. "For the minutes. My survey series is part of why her tile reads HIGH. I'm not neutral about this house. I won't speak for it and I won't vote."
Delfina wrote it down word for word, which took a while, and then looked at her over her glasses. "Then tell us one thing that isn't for or against. How many houses in this parish are like hers?"
Lourdes had the number, because she'd been carrying it around. "Forty-one roofs had my name on them before I stopped it. Maybe twenty-five are in the parish."
Delfina did it in the margin. "Sixteen thousand. We spend nine thousand a year on everything."
They went around it the way the conference always did, in circles that came back to the same place. It raised her monthly cost the way a gas bill did. It was paid once. It might do nothing.
Four to one, Lourdes not voting. Then Delfina added a line, reading aloud as she wrote: One per household. Payer shown on the certificate. Not to be repeated until the Board rules on 49-007.
"So if it works, you can't do it again," Vega said.
"If it works," Delfina said, "the Board should make the insurer do it."
Driving home, Lourdes thought about the file. Rosalinda would be the client. The conference would be the payer. Fermín's certificate would name them separately, the way she'd asked him to a fortnight ago. A parish had become a line on a gravity file.
4/8 SVDP 4–1 (I RECUSED, MINUTED). $640 TO 188 FOR VEGA. PAYER = CONFERENCE. ONE PER HOUSEHOLD. 25 × 640 = 16K VS 9K.
Friday
The phone rang before the coffee finished. Hector Duarte, Campbell Avenue, March 2047.
"Arturo Soto says you came and fixed his paper. Mine's the same year. Is mine broken?"
"It's missing the same number," she said. "It isn't broken. It's silent."
"Can you fix it?"
She stood at the counter with the pot in her hand and did the sum she'd been putting off since Wednesday. Soto had cost her a Papago tie at dawn, a night without sleep, the sixty-dollar filing, thirty-eight kilometres, and nine hours she would never bill. Two of her old series were left, Duarte and Iniguez. Both were silent because of a rule she'd written herself.
"Next week," she said. "At my cost. I'll call you with a night."
The second decision was harder. Her reply to the Board already said she would re-occupy one old series. That was a promise about herself. It said nothing about what the other four thousand would cost the people who owned them. Desert Mutual's twenty metres was cheap because nobody had written that cost down.
So she would write it down. Not as an estimate. As a receipt.
She ruled a legal pad into three columns: Soto, Duarte, Iniguez. Rows for the filing fee, the tie, the night's hours, the kilometres, and head rental for anyone who didn't own a head. She filled Soto's column from her card. Filing, $60. Tie, one dawn at Papago, 2.5 hours, home to Papago and back 41 km. Night, 23:00 to 05:40 on the lot, plus the hour of setup she always forgot to count, home to Soto's and back 12 km. Two trips, two rows, so nobody hostile could add them twice. Head rental, zero, because 7716 was hers and paid off in 2045. At the bottom she wrote what a notary without a head would have paid for the same night, $380 at Pinnacle's day rate, and drew a box around it.
She left the other two columns blank.
4/9 DUARTE YES, NEXT WK, MY COST. IINIGUEZ TOO. COST EXHIBIT, 3 COLS. A RECEIPT, NOT AN ESTIMATE.
She saw the double I and left it. Fixing it would have cost another line.
Monday
Holy Monday. There were still palm crosses on the Records counter from somebody's Sunday. Ofelia stamped the reply and the exhibit RECEIVED 4/12/49 08:06 and looked at the two empty columns without judgement. She looked at everything without judgement. It was why people trusted the counter.
"They'll be full by the twentieth," Lourdes said. "Note it."
Ofelia typed: Exh. A cols 2–3 to follow, filer's undertaking. Then she turned the screen.
There were seven replies. Fermín's was a page. He supported a zero default and added one sentence Lourdes hadn't expected.
#188 has been asked by one parish conference to perform a survey at cost. The undersigned asks the Board to note that a remedy should not depend on which households know a notary.
He'd turned Vega into evidence without naming her. It was the right way to do it, and she wished she'd thought of it.
The Arizona Association of Realtors supported twenty metres. Lourdes paid twenty-five cents a page for a copy and read it on the bench. It used continuity six times. It never said what was being continued. It assumed, as everyone did, that a number that had always been read off a certificate had always been on it.
"Aguirre set the hearing," Ofelia said. "Tuesday the twenty-seventh, nine o'clock, Room B. Five minutes each."
"Five minutes."
"You talk faster than most."
Tuesday
Quarter to six, in the car outside the pharmacy with Abuela's prescription on the seat. A 602 number she half knew.
"Ms. Pacheco. Gerald Haas. This isn't Desert Mutual calling. It's me."
"Then you can say things your legal department can't."
"Some." A pause. "Your item 4. Zero. Do you know what zero does on our side?"
"It stops my series being read onto other people's roofs."
"It does. It also takes about four thousand legacy certificates out of the index's calibration. The Ambient Water Index fits its surface to every certificate within sixty metres of a tile. At zero they reach nothing but their own lot. In the old neighbourhoods the surface loses most of its control points, and the uncertainty band roughly doubles."
She saw where it was going. "And you price uncertainty."
"Every policy carries an uncertainty load. A wider band means a bigger load. My estimate is four percent across the Phoenix book. Everyone pays it, wet or dry."
"Including Rosalinda Vega."
"Her HIGH goes away and her load goes up. She probably comes out ahead. Her neighbours who never had a certificate come out behind."
The pharmacy sign blinked. A cart rattled across the lot.
"Put that in the docket," she said.
"Legal won't. It reads as a threat: take twenty metres or everyone pays four percent."
"Is it a threat?"
"It's a model," Haas said, and for the first time he sounded tired. "I built it to lean on certificates because certificates were better than nothing. Now the best notary in the valley tells me half of them never said what we read into them. I believe her. I still have to price the hole."
She asked how he'd got four percent. He told her: band width against load, on the curve Desert Mutual had filed with the Department of Insurance in 2047. It was public, if you knew where to look.
Then she asked the question she should have asked first. "And at twenty?"
A pause. "Twenty keeps a little. On the old narrow lots a twenty-metre circle reaches a neighbour maybe one time in three. Most of the four percent is the price of leaving sixty. Your item and Legal's both leave sixty."
"So it isn't zero against twenty."
"It's sixty against everything else. Twenty is the cheaper way to say it."
She thanked him and hung up before she said anything she'd have to put on a card. Then she put it on a card anyway.
4/13 HAAS, OFF RECORD: ZERO PULLS ~4K CERTS FROM AWI, BAND ×2 IN OLD NBHDS, LOAD ~4% BOOK-WIDE. MOST OF IT = LEAVING 60, NOT 0 VS 20. CURVE FILED 2047, PUBLIC. DON'T CITE HIM. FIND THE CURVE.
Abuela was asleep by nine. Lourdes took the tablet to the kitchen table and went looking.
The Department's rate-filing search had been built by someone who hated the public. It took forty minutes and three wrong docket numbers. Then there it was: Desert Mutual, Arizona homeowners, filed 11/2047, Exhibit 7, Parameter Uncertainty Loading. One page. A curve rising from the lower left, load against band width, with a table under it.
She checked his arithmetic first, because that was the job. If the band doubled, the curve gave a load a little over four percent. He hadn't lied.
Then she read the table header. Load applied per rating tile.
Per tile. Not across the book. The band only doubled where legacy certificates had been the index's only control points. That meant the neighbourhoods surveyed in the forties, when a lot survey was something you bought for a refinance. She pulled the Records map of legacy certificates and laid it next to the tile grid in her head. Maryvale. Alhambra. The old parts of Glendale and South Phoenix. Almost nothing in the new builds out past the 303, where the furniture arrays came with the slab and the index had a sensor every forty metres.
Four percent across the book was an average. It meant ten or twelve on Campbell Avenue and nothing in Buckeye.
She sat back. The swamp cooler ticked. Haas hadn't hidden that, exactly. He'd given her the average because averages were what actuaries talked in, and she'd have found the rest in an evening. She had found it in one.
For the first time since February, the honest number and the kind one pointed in different directions, and then she saw they weren't the two numbers on the docket. Zero kept her water off Vega's roof. Twenty would put someone else's water on somebody's roof, scattered and unlucky. Under either one, the curve put a wider band on the old tiles. It put something like ten percent on Mrs. Lucero two doors down, who had never met a notary in her life, because the Luceros had bought in 1998 and sold nothing since and their street was the kind of street that had been surveyed by hand.
That wasn't a question for 49-007. The Board could rule on what a certificate said. It couldn't bind an insurer. A rate that loaded the old streets for having been surveyed by hand was a question for the Department, under the same rules that said you couldn't price a neighbourhood for what it was.
4/13 LATE. DIFI EXH 7 (11/47): LOAD PER TILE, NOT BOOK. ×2 BAND ONLY WHERE LEGACY = ONLY CONTROL. = OLD NBHDS. 4% AVG ≈ 10–12 MARYVALE, ~0 BUCKEYE. 20 PUTS WATER ON YOUR ROOF, 0 PUTS BAND ON YOUR TILE. LOAD BY TILE = DIFI QUESTION, NOT 49-007.
Wednesday
She told herself she was going to the Circle K for milk. The Circle K was on the way, technically, if you went down Campbell.
Fermín's truck was in Vega's driveway with the tailgate down, and a red headlamp moved low across the side yard. The tripod stood by the oleander. His case lay open on a moving blanket on the gravel. It was the dry-baseline night, the first of his two. Vega hadn't watered since Sunday, and the lawn was gray at the edges under the streetlight. Three days off the hose wasn't dry in a Phoenix root zone, and Fermín knew it. He'd told the conference he would push a moisture probe into the bed at dusk and call the night dry only if it read dry. His rule, not hers.
Lourdes slowed and didn't stop. Her series was on that tile. If #118's car was seen at the curb on the night of the survey that might overturn #118's number, it would be the first thing a lawyer asked about in ten years. So she kept rolling at fifteen and looked.
Two doors down, the Lucero porch light was on. Mrs. Lucero stood on the step in a robe with her arms folded, watching the red light move. Across the street a curtain was open an inch. It was the first walking survey on the block in anyone's memory, and the block knew what it was for. The Lucero tile had been HIGH too. Lourdes had seen it on the list.
At the corner she pulled over under the dead palm and left the engine running.
The parish had paid for one house, and the whole street was watching it like a lottery ticket. If Fermín's certificate came back dry, Mrs. Lucero would call the parish on Thursday, and Delfina would read her the line: one per household, none more until the Board rules. If it came back wet, nobody would call anybody. And whatever the Board ruled on the twenty-seventh, Haas's curve would reach Mrs. Lucero either way. Twenty would put someone else's water on your roof. Zero would put a wider band on your tile. Both bills went to Campbell. Neither cost Buckeye anything.
She didn't know which result she was hoping for in Vega's yard.
She bought the milk. She came back down 51st so she wouldn't pass the house twice.
4/14 PASSED VEGA 23:20, DIDN'T STOP. 188 DRY NIGHT. LUCERO ON HER STEP; HER TILE HIGH TOO. ONE PAID HOUSE, A WHOLE STREET WATCHING. 13 DAYS. 5 MIN. FIND THE CURVE.