The Treasury Department said it will auction $20 billion 21-day cash management bills on Tuesday, Nov. 20.
The bills settle Nov. 23 and are due Dec. 14.
Wells Fargo's Julie Barger called the investors a "who's who of buyers in the muni market" including mutual funds, ETFs, SMAs and insurance companies.
The legislature passed bills to cut personal income tax rates over time and limit increases on homestead property tax payments to the rate of inflation.
The Texas city is facing a potential level 1 emergency, indicating the water system is 180 days from supply not meeting demand.
Financial markets, including the muni market, priced in too much of a "sure thing, done deal" Wednesday morning, said Kyle Gerberding, director of trading, a portfolio manager and partner at Asset Preservation Advisors.
The state Supreme Court's decision did not address the 2022 law's governmental contract ban for businesses deemed to be "boycotting" the fossil fuel industry.
"We need private capital," the transportation secretary said.