TSLF Auctions
Loans will be awarded to primary dealers based on competitive bidding, subject to a minimum fee requirement. The Open Market Trading Desk of the Federal Reserve Bank of New York will auction general Treasury collateral (Treasury bills, notes, bonds and inflation-indexed securities) held by SOMA for loan against all collateral currently eligible for tri-party repurchase agreements arranged by the Open Market Trading Desk (Schedule 1) and, separately, against Schedule 1 collateral and other AAA/Aaa-rated private-label residential mortgage-backed securities (MBS), commercial MBS, agency collateralized-mortgage obligations (CMO), and other asset-backed securities (ABS), excluding Collateralized Debt Obligations (CDO), Collateralized Loan Obligations (CLO) and Collateralized Bond Obligations (CBO) (Schedule 2).

The TSLF is a single-price auction, where accepted dealer bids will be awarded at the same fee rate, which shall be the lowest fee rate at which any bid was accepted. Dealers may submit two bids for the basket of eligible general Treasury collateral at each auction. The New York Fed reserves the right to reject or declare ineligible any bid, entirely at its own discretion. At the TSLF auction, each dealer aggregate award is limited to no more than 20 percent of the offering amount.

28-day Term Lending Settling T+1
The term of the loans will be 28 days unless otherwise stated in the announcement. Auctions will settle one business day following the auction day.

Treasury General Collateral Allocation
The New York Fed will announce the specific breakdown of general Treasury collateral to be allocated in a TSLF auction. The allocation of these general Treasury securities will be done on a pro rata basis.

Eligible Collateral
In order to prevent securities lending from affecting overnight bank reserves, loans will be collateralized with eligible collateral rather than cash. Eligible collateral will be determined by the New York Fed and includes:

Schedule 1	Schedule 2
All collateral eligible for tri-party repurchase agreements arranged by the Open Market Trading Desk	All Schedule 1 collateral
	AAA/Aaa-rated Private-Label Residential MBS
	AAA/Aaa-rated Commercial MBS
	Agency CMOs
	Other AAA/Aaa-rated ABS

Custody Rules and Arrangement
Dealers receiving awards at auction are required to pledge auction-eligible collateral from their clearing bank custodial accounts. All transfers of securities will be made through the borrower’s clearing bank account. General Treasury collateral lent by SOMA cannot be transferred out of a dealer’s clearing bank, but may be used to settle GCF Repo and tri-party repo contracts. On the loan settlement date, a basket of general collateral Treasury securities totaling the par amount awarded at auction will be transferred from the New York Fed’s agent account in exchange for an equivalent amount of eligible collateral, adjusted for margin and market value. Each morning thereafter, the borrower’s collateral will be returned to the borrower and the general collateral Treasury securities will be returned to the New York Fed's account. At the end of the day, the Treasury securities will go back to the borrower against the receipt of the borrower’s collateral. Collateral will be valued daily by the clearing bank and adjustments to collateral levels may be required to maintain the designated margin amounts. Upon maturity of the loan, the clearing bank will transfer general collateral Treasury securities from the New York Fed’s account at the clearing bank to the New York Fed.

Margin
Margin requirements will be determined by the New York Fed.

Substitution
The New York Fed holds the right to substitute assigned Treasury collateral with other Treasury collateral held by SOMA and requires collateral substitution if dealer-pledged collateral becomes ineligible. Dealers will also have the right to substitute eligible collateral.

Announcement of TSLF Auctions
The New York Fed will issue an announcement one day before the auction specifying the par value of Treasury securities being offered (offering amount) at auction and the schedule of eligible collateral to be pledged. The announcement will also specify the minimum bid rate, auction start and close times, settlement date and loan maturity date. A list of Treasury securities included in the pool of general Treasury collateral to be lent will also be specified.

Auction Date and Time
The auctions will take place on Thursdays and the start time of the auctions will be 2:00 p.m. ET, unless otherwise stated in the auction announcement. A close time will be announced as well and bids will not be considered outside of this auction time.

Number of Dealer Propositions Per Auction
Dealers are allowed to submit two propositions in each term general collateral auction. Each bid may not exceed 20 percent of the offering amount.

Minimum Bid Rates
The minimum fee rate will be 10 basis points for Schedule 1 collateral and 25 basis points for Schedule 2 collateral. Bidding will be accepted in increments of 1/100th of a basis point. The lending fee can be thought of as approximately equivalent to the spread between the Treasury general collateral rate and the general collateral rate for the pledged collateral over the term of the loan.

Dealer Award Limits
Dealer awards will be limited to no more than 20 percent of the amount of SOMA collateral offered during each auction. The New York Fed reserves to the right to further restrict dealer bids at its sole discretion.

Minimum Bids and Bid Increments
Dealers will be allowed to bid for a minimum of $10 million in par value and in increments of $10 million in par value to the maximum allowed per dealer according to program limits.

Determination of Awards
The New York Fed will review and accept bids at the highest rate through successively lower rates. All accepted bids will be awarded at the same fee rate, which shall be the lowest rate at which any bid was accepted. The aggregate amount of all accepted bids shall not exceed the lesser of (i) the offering amount, and (ii) the aggregate amount of all bids submitted at or above the minimum bid rate. When necessary, bids at the lowest accepted interest rate will be prorated. Auction awards will be rounded to the nearest million.

Lending Fees
On auction date, the New York Fed will determine the total lending fee owed, in dollars, at the end of the loan. Dealers’ clearing bank accounts will be charged for the fees due on the maturity date.

The lending fee will be calculated* by multiplying: a) the total quoted price of the borrowed securities excluding accrued interest (i.e. the "clean" price) as of the close of business on the day before the auction, by b) the stop-out fee rate, by c) the term of the loan, in days, divided by 360.

* This calculation does not depend on the accrued interest on the securities lent by the New York Fed, or on whether and when coupon payments are required to be remitted back to the New York Fed. Changes to the invoice price of the borrowed securities resulting from changes to the quoted price, accrual of interest and/or coupon payments will affect the value of the collateral required to be pledged, but will not change the total lending fee owed.

Announcement of Auction Results
The total par amount lent and award rate for each auction will be released in a timely manner to each dealer after the auction is complete. The aggregate results including the stop-out award rate, total propositions submitted and accepted, as well as the bid-to-cover ratio will be on the New York Fed website.