Registration Statement No.333-264388
Filed Pursuant to Rule 424(b)(2)

Pricing Supplement dated March 26, 2024 to the Prospectus dated May 26, 2022,
the Prospectus Supplement dated May 26, 2022 and the Product Supplement dated September 22, 2022

US$800,000
Senior Medium-Term Notes, Series I
Digital Return Barrier Notes due May 01, 2025
Linked to the shares of VanEck^® Gold Miners ETF

Terms of the Notes:

¹ The total “Agent’s Commission” and “Proceeds to Bank of Montreal” specified above reflect the aggregate amounts at the time Bank of Montreal established its hedge positions on or prior to the Pricing Date, which may have been variable and fluctuated depending on market conditions at such times. Certain dealers who purchased the notes for sale to certain fee-based advisory accounts may have foregone some or all of their selling concessions, fees or commissions. The public offering price for investors purchasing the notes in these accounts was between $981.25 and $1,000 per $1,000 in principal amount. We or one of our affiliates will also pay a referral fee to certain dealers of up to 0.35% of the principal amount in connection with the distribution of the notes.

Investing in the notes involves risks, including those described in the “Selected Risk Considerations” section beginning on page P-5 hereof, the “Additional Risk Factors Relating to the Notes” section beginning on page PS-5 of the product supplement, and the “Risk Factors” section beginning on page S-1 of the prospectus supplement and on page 8 of the prospectus.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these notes or passed upon the accuracy of this document, the product supplement, the prospectus supplement or the prospectus. Any representation to the contrary is a criminal offense. The notes will be our unsecured obligations and will not be savings accounts or deposits that are insured by the United States Federal Deposit Insurance Corporation, the Deposit Insurance Fund, the Canada Deposit Insurance Corporation or any other governmental agency or instrumentality or other entity.

On the date hereof, based on the terms set forth above, the estimated initial value of the notes is $988.59 per $1,000 in principal amount. However, as discussed in more detail below, the actual value of the notes at any time will reflect many factors and cannot be predicted with accuracy.

BMO CAPITAL MARKETS

Key Terms of the Notes:

¹ Subject to the occurrence of a market disruption event, as described in the accompanying product supplement.

² As determined by the calculation agent and subject to adjustment in certain circumstances. See "General Terms of the Notes — Anti-dilution Adjustments to a Reference Asset that is an Equity Security (Including Any ETF)" and "— Adjustments to an ETF" in the product supplement for additional information.

Payoff Example

The following table shows the hypothetical payout profile of an investment in the notes based on various hypothetical Final Levels (and the corresponding Percentage Change) of the Reference Asset, reflecting the 10.75% Digital Return and Barrier Level of 70.00% of the Initial Level. Please see “Examples of the Hypothetical Payment at Maturity for a $1,000 Investment in the Notes” below for more detailed examples.

Additional Terms of the Notes

You should read this document together with the product supplement dated September 22, 2022, the prospectus supplement dated May

26, 2022 and the prospectus dated May 26, 2022. This document, together with the documents listed below, contains the terms of the notes and supersedes all other prior or contemporaneous oral statements as well as any other written materials including preliminary or indicative pricing terms, correspondence, trade ideas, structures for implementation, sample structures, fact sheets, brochures or other educational materials of ours or the agent. You should carefully consider, among other things, the matters set forth in Additional Risk Factors Relating to the Notes in the product supplement, as the notes involve risks not associated with conventional debt securities. We urge you to consult your investment, legal, tax, accounting and other advisers before you invest in the notes.

You may access these documents on the SEC website at www.sec.gov as follows (or if such address has changed, by reviewing our filings for the relevant date on the SEC website):

Product supplement dated September 22, 2022:
https://www.sec.gov/Archives/edgar/data/927971/000121465922011396/j922220424b2.htm

Prospectus supplement and prospectus dated May 26, 2022:
https://www.sec.gov/Archives/edgar/data/0000927971/000119312522160519/d269549d424b5.htm

Our Central Index Key, or CIK, on the SEC website is 927971. As used in this document, "we", "us" or "our" refers to Bank of Montreal.

Selected Risk Considerations

An investment in the notes involves significant risks. Investing in the notes is not equivalent to investing directly in the Reference Asset. These risks are explained in more detail in the “Additional Risk Factors Relating to the Notes” section of the product supplement.

Risks Related to the Structure or Features of the Notes

Risks Related to the Reference Asset

Risks Relating to VanEck^® Gold Miners ETF

General Risk Factors

Examples of the Hypothetical Payment at Maturity for a $1,000 Investment in the Notes

The following table illustrates the hypothetical payments on a note at maturity. The hypothetical payments are based on a $1,000 investment in the note, a hypothetical Initial Level of $100.00, a hypothetical Digital Barrier Level of $70.00 (70.00% of the hypothetical Initial Level), a hypothetical Barrier Level of $70.00 (70.00% of the hypothetical Initial Level), a range of hypothetical Final Levels and the effect on the payment at maturity.

The hypothetical examples shown below are intended to help you understand the terms of the notes. The actual cash amount that you will receive at maturity will depend upon the Final Level of the Reference Asset. You may lose some or all of the principal amount at maturity.

The following examples illustrate how the returns set forth in the table above are calculated.

Example 1: The level of the Reference Asset decreases from the hypothetical Initial Level of $100.00 to a hypothetical Final Level of $60.00, representing a Percentage Change of –40.00%. Because the Percentage Change of the Reference Asset is negative and its hypothetical Final Level is less than its Barrier Level, the investor receives a payment at maturity of $600.00 per $1,000 in principal amount of the notes, calculated as follows:

$1,000 + ($1,000 x –40.00%) = $600.00

Example 2: The level of the Reference Asset decreases from the hypothetical Initial Level of $100.00 to a hypothetical Final Level of $90.00, representing a Percentage Change of –10.00%. Although the Percentage Change of the Reference Asset is negative, because its hypothetical Final Level is greater than its Digital Barrier Level, the investor receives a payment at maturity of $1,107.50 per $1,000 in principal amount of the notes, calculated as follows:

$1,000 + ($1,000 x 10.75%) = $1,107.50

Example 3: The level of the Reference Asset increases from the hypothetical Initial Level of $100.00 to a hypothetical Final Level of $140.00, representing a Percentage Change of 40.00%. Because the hypothetical Final Level of the Reference Asset is greater than its Digital Barrier Level, the investor receives a payment at maturity of $1,107.50 per $1,000 in principal amount of the notes, calculated as follows:

$1,000 + ($1,000 x 10.75%) = $1,107.50

If the Final Level is greater than or equal to the Digital Barrier Level, you will receive a return equal to the Digital Return. Your potential return is limited to the Digital Return regardless of any potential positive performance of the Reference Asset.

U.S. Federal Tax Information

By purchasing the notes, each holder agrees (in the absence of a change in law, an administrative determination or a judicial ruling to the contrary) to treat each note as a pre-paid derivative contract for U.S. federal income tax purposes. In the opinion of our counsel, Mayer Brown LLP, it would generally be reasonable to treat the notes as pre-paid derivative contracts in respect of the Reference Asset for U.S. federal income tax purposes. However, the U.S. federal income tax consequences of your investment in the notes are uncertain and the Internal Revenue Service could assert that the notes should be taxed in a manner that is different from that described in the preceding sentence. Please see the discussion in the product supplement dated September 22, 2022 under “Supplemental Tax Considerations—Supplemental U.S. Federal Income Tax Considerations—Notes Treated as Pre-Paid Derivative Contracts,” which applies to the notes.

Supplemental Plan of Distribution (Conflicts of Interest)

BMOCM will purchase the notes from us at a purchase price reflecting the commission set forth on the cover hereof. BMOCM has informed us that, as part of its distribution of the notes, it will reoffer the notes to other dealers who will sell them. Each such dealer, or each additional dealer engaged by a dealer to whom BMOCM reoffers the notes, will receive a commission from BMOCM, which will not exceed the commission set forth on the cover page. We or one of our affiliates will also pay a referral fee to certain dealers of up to 0.35% of the principal amount in connection with the distribution of the notes. 

Certain dealers who purchase the notes for sale to certain fee-based advisory accounts may forego some or all of their selling concessions, fees or commissions. The public offering price for investors purchasing the notes in these accounts may be less than 100% of the principal amount, as set forth on the cover page of this document. Investors that hold their notes in these accounts may be charged fees by the investment advisor or manager of that account based on the amount of assets held in those accounts, including the notes. 

We will deliver the notes on a date that is greater than two business days following the pricing date. Under Rule 15c6-1 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), trades in the secondary market generally are required to settle in two business days, unless the parties to any such trade expressly agree otherwise. Accordingly, purchasers who wish to trade the notes more than two business days prior to the issue date will be required to specify alternative settlement arrangements to prevent a failed settlement. 

We own, directly or indirectly, all of the outstanding equity securities of BMOCM, the agent for this offering. In accordance with FINRA Rule 5121, BMOCM may not make sales in this offering to any of its discretionary accounts without the prior written approval of the customer. 

You should not construe the offering of the notes as a recommendation of the merits of acquiring an investment linked to the Reference Asset or as to the suitability of an investment in the notes. 

BMOCM may, but is not obligated to, make a market in the notes. BMOCM will determine any secondary market prices that it is prepared to offer in its sole discretion. 

We may use this pricing supplement in the initial sale of the notes. In addition, BMOCM or another of our affiliates may use this pricing supplement in market-making transactions in any notes after their initial sale. Unless BMOCM or we inform you otherwise in the confirmation of sale, this pricing supplement is being used by BMOCM in a market-making transaction.

For a period of approximately three months following issuance of the notes, the price, if any, at which we or our affiliates would be willing to buy the notes from investors, and the value that BMOCM may also publish for the notes through one or more financial information vendors and which could be indicated for the notes on any brokerage account statements, will reflect a temporary upward adjustment from our estimated value of the notes that would otherwise be determined and applicable at that time. This temporary upward adjustment represents a portion of (a) the hedging profit that we or our affiliates expect to realize over the term of the notes and (b) any underwriting discount and the selling concessions paid in connection with this offering. The amount of this temporary upward adjustment will decline to zero on a straight-line basis over the three-month period. 

The notes and the related offer to purchase notes and sale of notes under the terms and conditions provided herein do not constitute a public offering in any non-U.S. jurisdiction, and are being made available only to individually identified investors pursuant to a private offering as permitted in the relevant jurisdiction. The notes are not, and will not be, registered with any securities exchange or registry located outside of the United States and have not been registered with any non-U.S. securities or banking regulatory authority. The contents of this document have not been reviewed or approved by any non-U.S. securities or banking regulatory authority. Any person who wishes to acquire the notes from outside the United States should seek the advice or legal counsel as to the relevant requirements to acquire these notes.

British Virgin Islands. The notes have not been, and will not be, registered under the laws and regulations of the British Virgin Islands, nor has any regulatory authority in the British Virgin Islands passed comment upon or approved the accuracy or adequacy of this document. This pricing supplement and the related documents shall not constitute an offer, invitation or solicitation to any member of the public in the British Virgin Islands for the purposes of the Securities and Investment Business Act, 2010, of the British Virgin Islands.

Cayman Islands. Pursuant to the Companies Law (as amended) of the Cayman Islands, no invitation may be made to the public in the Cayman Islands to subscribe for the notes by or on behalf of the issuer unless at the time of such invitation the issuer is listed on the Cayman Islands Stock Exchange. The issuer is not presently listed on the Cayman Islands Stock Exchange and, accordingly, no invitation to the public in the Cayman Islands is to be made by the issuer (or by any dealer on its behalf). No such invitation is made to the public in the Cayman Islands hereby.

Dominican Republic. Nothing in this pricing supplement constitutes an offer of securities for sale in the Dominican Republic. The notes have not been, and will not be, registered with the Superintendence of Securities Market of the Dominican Republic (Superintendencia del Mercado de Valores), under Dominican Securities Market Law No. 249-17 (“Securities Law 249-17”), and the notes may not be offered or sold within the Dominican Republic or to, or for the account or benefit of, Dominican persons (as defined under Securities Law 249-17 and its regulations). Failure to comply with these directives may result in a violation of Securities Law 249-17 and its regulations.

Israel. This pricing supplement is intended solely for investors listed in the First Supplement of the Israeli Securities Law of 1968, as amended. A prospectus has not been prepared or filed, and will not be prepared or filed, in Israel relating to the notes offered hereunder. The notes cannot be resold in Israel other than to investors listed in the First Supplement of the Israeli Securities Law of 1968, as amended.

No action will be taken in Israel that would permit an offering of the notes or the distribution of any offering document or any other material to the public in Israel. In particular, no offering document or other material has been reviewed or approved by the Israel Securities Authority. Any material provided to an offeree in Israel may not be reproduced or used for any other purpose, nor be furnished to any other person other than those to whom copies have been provided directly by us or the selling agents.

Nothing in this pricing supplement or any other offering material relating to the notes, should be considered as the rendering of a recommendation or advice, including investment advice or investment marketing under the Law For Regulation of Investment Advice, Investment Marketing and Investment Portfolio Management, 1995, to purchase any note. The purchase of any note will be based on an investor’s own understanding, for the investor’s own benefit and for the investor’s own account and not with the aim or intention of distributing or offering to other parties. In purchasing the notes, each investor declares that it has the knowledge, expertise and experience in financial and business matters so as to be capable of evaluating the risks and merits of an investment in the notes, without relying on any of the materials provided.

Mexico. The notes have not been registered with the National Registry of Securities maintained by the Mexican National Banking and Securities Commission and may not be offered or sold publicly in Mexico. This pricing supplement and the related documents may not be publicly distributed in Mexico. The notes may only be offered in a private offering pursuant to Article 8 of the Securities Market Law.

Switzerland. The notes may not be distributed to retail investors in Switzerland. This pricing supplement shall not be dispatched, copied to or otherwise made available to any person in Switzerland, and the notes may not be offered for sale to any person in Switzerland, except in accordance with Swiss law.

The notes are not offered, sold or advertised, directly or indirectly, in, into or from Switzerland on the basis of a public offering and will not be listed on the SIX Swiss Exchange or any other offering or regulated trading facility in Switzerland. Accordingly, neither this pricing supplement or any other marketing material constitute a prospectus as defined in article 652a or article 1156 of the Swiss Code of Obligations or a listing prospectus as defined in article 32 of the Listing Rules of the SIX Swiss Exchange or any other regulated trading facility in Switzerland. Any sales or resales of the notes may only be undertaken on a private basis to selected individual investors in compliance with Swiss law. By accepting this pricing supplement or by purchasing the notes, investors are deemed to have acknowledged and agreed to abide by these restrictions.

The notes may also be sold in the following jurisdictions, provided, in each case, any sales are made in accordance with all applicable laws in such jurisdiction:

Additional Information Relating to the Estimated Initial Value of the Notes

Our estimated initial value of the notes on the date hereof that is set forth on the cover hereof, equals the sum of the values of the following hypothetical components:

The internal funding rate used in the determination of the initial estimated value generally represents a discount from the credit spreads for our conventional fixed-rate debt. The value of these derivative transactions is derived from our internal pricing models. These models are based on factors such as the traded market prices of comparable derivative instruments and on other inputs, which include volatility, dividend rates, interest rates and other factors. As a result, the estimated initial value of the notes on the Pricing Date was determined based on the market conditions on the Pricing Date. 

The Reference Asset

We have derived the following information from publicly available documents. We have not independently verified the accuracy or completeness of the following information. We are not affiliated with the Reference Asset Issuer and the Reference Asset Issuer will have no obligations with respect to the notes. This document relates only to the notes and does not relate to the shares of the Reference Asset or any securities included in the Underlying Index. Neither we nor any of our affiliates participates in the preparation of the publicly available documents described below. Neither we nor any of our affiliates has made any due diligence inquiry with respect to the Reference Asset in connection with the offering of the notes. There can be no assurance that all events occurring prior to the date hereof, including events that would affect the accuracy or completeness of the publicly available documents described below and that would affect the trading price of the shares of the Reference Asset, have been or will be publicly disclosed. Subsequent disclosure of any events or the disclosure of or failure to disclose material future events concerning the Reference Asset could affect the price of the shares of the Reference Asset on the Valuation Date, and therefore could affect the payments on the notes.

The selection of the Reference Asset is not a recommendation to buy or sell the shares of the Reference Asset. Neither we nor any of our affiliates make any representation to you as to the performance of the shares of the Reference Asset. Information provided to or filed with the SEC under the Exchange Act and the Investment Company Act of 1940 relating to the Reference Asset may be obtained through the SEC’s website at http://www.sec.gov.

VanEck^® Gold Miners ETF (“GDX”)

The VanEck^® Gold Miners ETF is an investment portfolio maintained, managed and advised by Van Eck Associates Corporation. The VanEck^® Gold Miners ETF is classified as a “non-diversified” fund under the Investment Company Act of 1940. .The VanEck^® Gold Miners ETF seeks to provide investment results that correspond generally to the price and yield performance, before fees and expenses, of the NYSE^® Arca Gold Miners Index^®. Information about the VanEck^® Gold Miners ETF filed with the SEC can be found by reference to its SEC file numbers: 333-123257 and 811-10325 or its CIK Code: 0001137360. Shares of the VanEck^® Gold Miners ETF are listed on the NYSE Arca under ticker symbol "GDX."

The NYSE^® Arca Gold Miners Index^®

All information in this document regarding the NYSE^® Arca Gold Miners Index^®, including, without limitation, its make-up, method of calculation and changes in its components, is derived from publicly available information. Such information reflects the policies of, and is subject to change by, ICE Data Indices, LLC (“IDI”). Neither we nor any of our affiliates has undertaken any independent review or due diligence of such information. The NYSE Arca Gold Miners is maintained and published by IDI. IDI has no obligation to continue to publish, and may discontinue the publication of, the NYSE^® Arca Gold Miners Index^®.

The NYSE^® Arca Gold Miners Index^® is a rules-based index designed to measure the performance of highly capitalized companies in the gold mining industry. The NYSE^® Arca Gold Miners Index^® includes common stocks, ADRs and GDRs of selected companies that are involved primarily in mining for gold or silver ore and that are listed for trading and electronically quoted on a major stock market that is accessible by foreign investors. Generally, this will include exchanges in most developed markets and major emerging markets, and will include companies that are cross-listed, e.g., both U.S. and Canadian listings. IDI will use its discretion to avoid exchanges and markets that are considered “frontier” in nature or have major restrictions to foreign ownership. The NYSE^® Arca Gold Miners Index^® includes companies that derive at least 50% of their revenues from gold mining and related activities There will be a 10% buffer built in so that companies already existing in the index will only be removed from the index in the next review if their gold mining revenues fall below the 40% level. It should be noted that the NYSE^® Arca Gold Miners Index^® will maintain an exposure to companies with a significant revenue exposure to silver mining in addition to gold mining. The IDI will ensure, solely through the company selections in the index rebalances, that the percentage of the NYSE^® Arca Gold Miners Index^® weight that will consist of these “silver-tilted” companies will not exceed 20%.

Only companies with market capitalization greater than $750 million that have an average daily trading volume of at least 50,000 shares over the past three months and an average daily value traded of at least $1 million are eligible for inclusion in the NYSE^® Arca Gold Miners Index^®.

For reasons of practicality, IDI has the discretion to not include all companies that meet the minimum levels for inclusion. These include, but are not limited to, pending corporate actions, litigation or geo-political events that may affect a given stock. In addition, IDI has the discretion to include companies that do not meet the minimum levels for inclusion, if it determines that by doing so it maintains the quality and/or character of the index.

The NYSE^® Arca Gold Miners Index^® was assigned a base date of December 19, 2002 and a base value of 500.00.

Calculation of the NYSE^® Arca Gold Miners Index^®. The NYSE^® Arca Gold Miners Index^® is calculated using a modified market capitalization weighting methodology. The NYSE^® Arca Gold Miners Index^® is weighted based on the market capitalization of each of the component securities, modified to conform to the asset diversification requirements, which are applied in conjunction with the scheduled quarterly adjustments to the NYSE^® Arca Gold Miners Index^® and described below as Diversification Rule 1 and Diversification Rule 2.

The NYSE^® Arca Gold Miners Index^® is reviewed quarterly so that the NYSE^® Arca Gold Miners Index^® components continue to represent the index’s objective of measuring the performance of highly capitalized companies in the gold mining industry. The NYSE Arca may at any time and from time to time change the number of securities comprising the group by adding or deleting one or more securities, or replacing one or more securities contained in the group with one or more substitute securities of its choice, in the event of certain corporate actions or if, in the NYSE Arca’s discretion, such addition, deletion or substitution is necessary or appropriate to maintain the quality and/or character of the NYSE^® Arca Gold Miners Index^®. Changes to the NYSE^® Arca Gold Miners Index^® compositions and/or the component share weights in the NYSE^® Arca Gold Miners Index^® typically take effect after the close of trading on the third Friday of each calendar quarter month in connection with the quarterly index rebalance.

At the time of the quarterly rebalance, the weights for the components stocks (taking into account expected component changes and share adjustments), are modified in accordance with the following procedures.

Diversification Rule 1: If any component stock exceeds 20% of the total value of the NYSE^® Arca Gold Miners Index^®, then all stocks greater than 20% of the NYSE^® Arca Gold Miners Index^® are reduced to represent 20% of the value of the NYSE^® Arca Gold Miners Index^®. The aggregate amount by which all component stocks are reduced is redistributed proportionately across the remaining stocks that represent less than 20% of the index value. After this redistribution, if any other stock then exceeds 20%, the stock is set to 20% of the index value and the redistribution is repeated. If there is no component stock over 20% of the total value of the NYSE^® Arca Gold Miners Index^® to start, then this Diversification Rule 1 is not executed.

Diversification Rule 2: The components are sorted into two groups, large components have a starting index weight of 5% or greater (“large components”) and small components start at under 5% (“small components”)(after any adjustments for Diversification Rule 1). If, after Diversification Rule 1 above is run, there are no large components, this Diversification Rule 2 is not run. Alternatively, if the starting aggregate weight of the large components after Diversification Rule 1 is run is not greater than 45% of the starting index weight, then Diversification Rule 2 is not executed. If Diversification Rule 2 is indeed executed, then the (1) large group and (2) small group will represent 45% and 55%, respectively, of the final index weight. This will be adjusted for through the following process:

Components will be removed from the NYSE^® Arca Gold Miners Index^® during the quarterly review if (i) the market capitalization falls below $450 million, or (ii) the average daily trading volume for the previous three months is lower than 30,000 shares and the average daily value traded is lower than $600,000 for the past three months. In conjunction with the quarterly review, the share weights used in the calculation of the NYSE^® Arca Gold Miners Index^® are determined based upon current shares outstanding modified, if necessary, to provide greater index diversification, as described above. As ag general rule, the index components and their share weights are determined and announced prior to taking effect according to the timing set forth in the methodology, however emergency actions may require IDI to deviate from the normal scheduling. The share weight of each component stock in the index portfolio remains fixed between quarterly reviews except in the event of certain types of corporate actions. The NYSE Arca may substitute stocks or change the number of stocks included in the NYSE^® Arca Gold Miners Index^®, based on changing conditions in the industry or in the event of certain types of corporate actions. If changes are made, the index divisor may be adjusted to ensure that there are no changes to the index price as a result of non-market forces.

Validity of the Notes

In the opinion of Osler, Hoskin & Harcourt LLP, the issue and sale of the notes has been duly authorized by all necessary corporate action of the Bank in conformity with the Senior Indenture, and when this pricing supplement has been attached to, and duly notated on, the master note that represents the notes, the notes will have been validly executed and issued and, to the extent validity of the notes is a matter governed by the laws of the Province of Ontario, or the laws of Canada applicable therein, and will be valid obligations of the Bank, subject to the following limitations (i) the enforceability of the Senior Indenture may be limited by the Canada Deposit Insurance Corporation Act (Canada), the Winding-up and Restructuring Act (Canada) and bankruptcy, insolvency, reorganization, receivership, moratorium, arrangement or winding-up laws or other similar laws affecting the enforcement of creditors’ rights generally; (ii) the enforceability of the Senior Indenture may be limited by equitable principles, including the principle that equitable remedies such as specific performance and injunction may only be granted in the discretion of a court of competent jurisdiction; (iii) pursuant to the Currency Act (Canada) a judgment by a Canadian court must be awarded in Canadian currency and that such judgment may be based on a rate of exchange in existence on a day other than the day of payment; and (iv) the enforceability of the Senior Indenture will be subject to the limitations contained in the Limitations Act, 2002 (Ontario), and such counsel expresses no opinion as to whether a court may find any provision of the Senior Debt Indenture to be unenforceable as an attempt to vary or exclude a limitation period under that Act. This opinion is given as of the date hereof and is limited to the laws of the Provinces of Ontario and the federal laws of Canada applicable thereto. In addition, this opinion is subject to customary assumptions about the trustee’s authorization, execution and delivery of the Indenture and the genuineness of signatures and certain factual matters, all as stated in the letter of such counsel dated May 26, 2022, which has been filed as Exhibit 5.3 to Bank of Montreal’s Form 6-K filed with the SEC and dated May 26, 2022.

In the opinion of Mayer Brown LLP, when this pricing supplement has been attached to, and duly notated on, the master note that represents the notes, and the notes have been issued and sold as contemplated herein, the notes will be valid, binding and enforceable obligations of Bank of Montreal, entitled to the benefits of the Senior Indenture, subject to applicable bankruptcy, insolvency and similar laws affecting creditors’ rights generally, concepts of reasonableness and equitable principles of general applicability (including, without limitation, concepts of good faith, fair dealing and the lack of bad faith). This opinion is given as of the date hereof and is limited to the laws of the State of New York. Insofar as this opinion involves matters governed by the laws of the Province of Ontario, or the laws of Canada applicable therein, Mayer Brown LLP has assumed, without independent inquiry or investigation, the validity of the matters opined on by Osler, Hoskin & Harcourt LLP, Canadian legal counsel for the issuer, in its opinion expressed above. This opinion is subject to customary assumptions about the trustee’s authorization, execution and delivery of the Senior Indenture and the genuineness of signatures and to such counsel’s reliance on the Bank of Montreal and other sources as to certain factual matters, all as stated in the legal opinion of Mayer Brown LLP dated May 26, 2022, which has been filed with the SEC as an exhibit to a report on Form 6-K by the Bank of Montreal on May 26, 2022.

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ATTACHMENTS / EXHIBITS

EXHIBIT 107.1