in the agreement. Borrowings under the Amended Revolving Credit Facility bear interest at LIBOR, the Base Rate, the Alternative Currency Daily Rate, or the Alternative Currency Term Rate (each as defined in the Amended Revolving Credit Facility) plus an applicable rate ranging from 1.125% to 1.75% for LIBOR-based loans, Alternative Currency Daily Rate-based loans, and Alternative Currency Term Rate-based loans and from 0.125% to 0.75% for Base Rate-based loans, depending upon our consolidated net leverage ratio. In addition to paying interest, we pay an annual commitment fee for undrawn amounts at a rate of 0.15% to 0.25%, depending on our consolidated net leverage ratio. The Amended Revolving Credit Facility requires us to maintain a consolidated net leverage ratio no greater than 5.00 to 1.00, decreasing to 4.75 to 1.00 on February 23, 2025 through maturity; and an interest coverage ratio no less than 2.75 to 1.00.
The Amended Revolving Credit Facility also contains covenants that, subject to exceptions, limit our ability and the ability of our subsidiaries to, among other things, incur, assume or guarantee additional indebtedness, pay distributions on, redeem or repurchase capital stock or redeem or repurchase subordinated debt, make loans and investments, incur or suffer to exist liens, sell, transfer or otherwise dispose of assets, enter into agreements that restrict distributions or other payments from restricted subsidiaries to us, engage in transactions with affiliates, designate subsidiaries as unrestricted or restricted, and consolidate, merge, amalgamate or transfer all or substantially all of our assets. Upon the occurrence of an event of default, among other things, amounts outstanding under the credit facility may be accelerated and the commitments may be terminated. Our obligations under the Amended Revolving Credit Facility are unconditionally guaranteed by certain of our direct and indirect domestic subsidiaries on the terms set forth in the credit agreement. The credit agreement is secured by security interests and liens on substantially all of our and each of our subsidiary guarantor’s assets, unless Lamb Weston is rated investment grade by at least two of Fitch Ratings, Inc., Moody’s Investors Service, Inc., and Standard & Poor’s Ratings Services.
At May 29, 2022, we had no borrowings outstanding under our Amended Revolving Credit Facility. At May 29, 2022, we had $994.6 million of availability under the facility, which is net of outstanding letters of credit of $5.4 million. During the fifty-two weeks ended May 29, 2022, we had no borrowings under our revolving credit facility. For the period from June 1, 2020 through May 30, 2021, the weighted average interest rate for our outstanding borrowings under the revolving credit facility was 1.68%.
Term A-1 and A-2 Loan Facilities
On June 28, 2019, we entered into a credit agreement, among Lamb Weston, certain of our subsidiaries as guarantors, certain lenders, and Northwest Farm Credit Services, PCA, as administrative agent for the lenders, providing for a $300.0 million term loan facility and, under certain circumstances, the ability to add incremental facilities in an aggregate amount of up to $100.0 million (collectively, “Term A-1 Loan Facility”). Borrowings on the Term A-1 Loan Facility amortize in equal quarterly installments for a total of 5% annually, with the balance payable in June 2024.
Borrowings under the Term A-1 Loan Facility bear interest, before anticipated patronage dividends, at LIBOR or the Base Rate (as defined in the Term A-1 Loan Facility agreement) plus an applicable margin ranging from 1.625% to 2.375% for LIBOR-based loans and from 0.625% to 1.375% for Base Rate-based loans, depending upon our consolidated net leverage ratio. During the years ended May 29, 2022 and May 30, 2021, the average interest rate on the Term A-1 Loan Facility was approximately 1.86% and 1.77%, respectively. We have received and expect to continue receiving patronage dividends under the Term A-1 Loan Facility. After giving effect to expected patronage dividends, the effective average interest rate on the Term A-1 Loan Facility was approximately 0.98% and 0.95%, for the years ended May 29, 2022 and May 30, 2021, respectively.
On April 20, 2020, we amended the Term A-1 Loan Facility agreement to, among other things, provide for a new $325.0 million term loan facility (“Term A-2 Loan Facility”). Borrowings under the Term A-2 Loan Facility bear interest, before anticipated patronage dividends, at LIBOR or the Base Rate (as defined in the Term A-2 Loan Facility agreement) plus an applicable rate ranging from 1.850% to 2.600% for LIBOR-based loans and from 0.850% to 1.600% for Base Rate-based loans, depending on our consolidated net leverage ratio. Borrowings on the Term A-2 Loan Facility amortize in equal quarterly installments for a total of 5% annually, with the balance payable in April 2025. During the years ended May 29, 2022 and May 30, 2021, the average interest rate on the Term A-2 Loan Facility was approximately 2.15% and 2.34%, respectively. We have received and expect to continue receiving patronage dividends under the Term A-2 Loan