Exhibit 10.1

PURCHASE AND SALE AGREEMENT

THIS PURCHASE AND SALE AGREEMENT (the “Agreement”) is entered into as of
September    , 2007 by and between Pure Cycle Corporation, a Delaware
corporation (“Pure Cycle”), and                        , a
                        (“CAA Holder”).

RECITALS

A.            Pursuant to the Comprehensive Amendment Agreement No. 1, dated as
of April 11, 1996 (the “CAA”), between Pure Cycle and certain investors
(including CAA Holder), Pure Cycle is obligated to pay such investors certain
proceeds it receives from the sale of “Export Water” (as defined in the CAA).

B.            CAA Holder is referenced in Section 2.1(    ), (    ), and (    )
of the CAA and is entitled to receive “Gross Proceeds” (as defined in the CAA)
totaling $             , $             , and $             , respectively, under
these subsections of the CAA (collectively, the “CAA Holder Gross Proceeds”).

C.            Pure Cycle has offered to purchase from the CAA Holder all of its
rights to receive payments under the CAA at a discount to the face amount of the
CAA Holder Gross Proceeds in consideration of the issuance of certain shares of
the capital stock of Pure Cycle, and CAA Holder has accepted the offer, on and
subject to the terms set forth herein.

AGREEMENT

In consideration of the mutual promises herein and other good and valuable
consideration, the receipt and sufficiency of which are hereby acknowledged, the
parties hereby agree as follows:

1.             Purchase and Sale of CAA Interest.  CAA Seller hereby
unconditionally and irrevocably sells, transfers, assigns and conveys to Pure
Cycle, and Pure Cycle hereby purchases and accepts from CAA Holder, all of its
right, title and interest in and to CAA, including without limitation:  (i) the
right of CAA Holder to receive monies and other property or assets due and to
become due to the CAA Holder pursuant to the CAA (including, without limitation,
the CAA Holder Gross Proceeds) and (ii) all rights of the CAA Holder to compel
performance and otherwise exercise all remedies thereunder (collectively, the
“Transferred Interest”).  Pure Cycle hereby assumes all of the obligations,
liabilities, responsibilities and commitments of the CAA Holder under the CAA.

2.             Purchase Price.  In consideration of the sale of the Transferred
Interests, Pure Cycle hereby agrees to issue and deliver                       
shares of common stock of Pure Cycle (the “PC Shares”) to CAA Holder.  The PC
Shares shall bear the legend restricting transfer set forth in Section 8 hereof.

3.             Effect of Purchase.  Upon issuance to the CAA Holder of the PC
Shares, all rights of the CAA Holder relating in any way to the CAA will be
owned by Pure Cycle.  Pure Cycle

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and CAA Holder agree that this Agreement constitutes an assignment to Pure Cycle
of all of the CAA Holder’s rights, title and interest in and to the CAA as of
the date hereof, and that as of the date hereof the CAA Holder shall cease to
possess any rights with respect to the CAA.

4.             Representations and Warranties of the CAA Holders.

(a)           Authority.  The CAA Holder represents that it has all requisite
right, power, and authority to execute, deliver and perform its obligations
under this Agreement; this Agreement has been duly and validly authorized,
executed and delivered by the CAA Holder; and this Agreement is the valid and
binding obligation of the CAA Holder, enforceable against it in accordance with
its terms, except as enforceability may be limited by (i) applicable bankruptcy,
insolvency, reorganization, arrangement, moratorium, fraudulent conveyance,
redemption, reinstatement, and other laws affecting the rights or remedies of
creditors generally or (ii) general principles of equity.

(b)           Ownership.  The Transferred Interest represents the entire
interest of the CAA Holder under the CAA.  The CAA Holder owns the Transferred
Interest and passes to Pure Cycle good and marketable title to the Transferred
Interest, free and clear of any lien, encumbrance, pledge, option, adverse
interest, charge or assessment of any kind (a “Lien”).  The CAA holder
represents that it has not taken any action to sell or otherwise transfer the
Transferred Interest, to mortgage, hypothecate or otherwise encumber the
Transferred Interest, or to grant any Lien on the incidents of ownership of the
Transferred Interest, including any right of first offer or other contractual
obligation.

(c)           No Conflicts.  The CAA Holder represents that the execution,
delivery and performance by it of this Agreement does not and will not
(i) conflict with, violate, result in a breach of or constitute a default under
any agreement, instrument or obligation to which such CAA Holder is a party or
by which it is bound; (ii) conflict with or violate any order, judgment, decree,
statute, rule or regulation applicable to the CAA Holder; (iii) result in the
creation or imposition of any Lien against or upon the Transferred Interest; or
(iv) require any consent, approval or authorization of, or filing with, any
governmental authority or any other third party.

(d)           Investment Representations.  The CAA Holder understands that the
valuation of interests in the CAA and the common stock of Pure Cycle is
uncertain and that such value derives significantly from future transactions and
developments that are largely unknown and unknowable.  The CAA Holder
acknowledges that the consideration being paid hereunder represents the result
of an arms’ length negotiation between Pure Cycle and the CAA Holder and
represents the fair market value of the Transferred Interest.  The CAA Holder
has read and understands the public filings made by Pure Cycle with the U.S.
Securities and Exchange Commission (the “SEC”).  In addition, the CAA Holder has
been given the opportunity to solicit from Pure Cycle all information relevant
to valuation of rights under the CAA and regarding Pure Cycle’s business and
operations and has received all the information requested.  The CAA Holder has
made an investigation of the pertinent facts related to Pure Cycle, the PC
Shares, and the likelihood of payment under the CAA and has reviewed all
information regarding Pure Cycle to the extent it deems necessary in order to be
fully informed with respect thereto.  The CAA Holder is an “accredited investor”
within the meaning of Rule 501 under the Securities Act of 1933, as amended (the
“Securities Act”), and is knowledgeable and experienced in securities,

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financial and business matters and in transactions of this nature, and has made
its own assessment of the value of the PC Shares and of its rights under the
CAA.  The CAA Holder is capable of evaluating the merits and risks of this
transaction and is able to bear a complete loss of the investment in the PC
Shares.  The CAA Holder understands that subsequent events may prove that values
of interests in the CAA were higher or lower than the valuation indicated by the
PC Shares paid hereunder.

(e)           Restricted Stock.  The CAA Holder represents that it has been
advised and understands that the PC Shares have not been registered under the
Securities Act or any state securities laws and that the PC Shares are being
issued in reliance upon exemptions from such registration requirements.  The CAA
Holder acknowledges that the PC Shares are “restricted securities” as that term
is defined in Rule 144 promulgated by the SEC under the Securities Act and may
not be sold or transferred by the CAA Holder unless such PC Shares are
subsequently registered under that act and applicable state securities laws or
are transferred pursuant to an exemption from such registration requirements.

5.             Representations and Warranties of Pure Cycle.

(a)           Authority.  Pure Cycle has all corporate right, power, and
authority to execute, deliver and perform its obligations under this Agreement. 
This Agreement has been duly and validly authorized, executed and delivered by
Pure Cycle.  This Agreement is the valid and binding obligation of Pure Cycle,
enforceable against Pure Cycle in accordance with its terms, except as
enforceability may be limited by (i) applicable bankruptcy, insolvency,
reorganization, arrangement, moratorium, fraudulent conveyance, redemption,
reinstatement, and other laws affecting the rights or remedies of creditors
generally or (ii) general principles of equity.

(b)           No Conflicts.  The execution, delivery and performance by Pure
Cycle of this Agreement does not and will not (i) conflict with, violate, result
in a breach of or constitute a default under any agreement, instrument or
obligation to which Pure Cycle is a party or by which Pure Cycle is bound;
(ii) conflict with or violate any order, judgment, decree, statute, rule or
regulation applicable to Pure Cycle; or (iii) except as required by Form 8-K
under the Securities and Exchange Act of 1934, require any consent, approval or
authorization of, or filing with, any governmental agency.

(c)           PC Shares.  The PC Shares are duly authorized validly issued,
fully paid and non-assessable.

6.             Release.

(a)           CAA Holder Release.  The CAA Holder, on behalf of itself and its
partners, officers, employees, affiliates, and agents, hereby fully and forever
releases and discharges Pure Cycle and its officers, directors, agents,
employees, affiliates, successors and predecessors from any and all claims,
demands, proceedings, causes of actions, orders, obligations, contracts,
agreements, debts, guarantees, damages, expenses, costs, attorneys’ fees and
liabilities whatsoever, whether known or unknown, suspected or unsuspected, both
at law and in equity, which the CAA Holder now has, has ever had or may
hereafter have against Pure

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Cycle in connection with, related to or arising out of (i) the CAA Holder’s
interest in the CAA, (ii) the financing transactions pursuant to which the CAA
Holder acquired its interest in the CAA and (iii) the business, operations,
management, financing, or other matters relating to Pure Cycle, provided that
this release shall not apply with respect to any claims arising out of this
Agreement.

(b)           Pure Cycle Release.  Pure Cycle, on behalf of itself and its
officers, directors, employees and agents, hereby fully and forever releases and
discharges the CAA Holder and its partners, officers, agents, employees,
affiliates, successors and predecessors from any and all claims, demands,
proceedings, causes of actions, orders, obligations, contracts, agreements,
debts, guarantees, damages, expenses, costs, attorneys’ fees and liabilities
whatsoever, whether known or unknown, suspected or unsuspected, both at law and
in equity, which Pure Cycle now has, has ever had or may hereafter have against
the CAA Holder in connection with, related to or arising out of (i) the CAA
Holder’s interest in the CAA and (ii) the financing transactions pursuant to
which Pure Cycle entered into the CAA.

7.             Survival.  Each of the covenants, representations and warranties
of the CAA Holder and Pure Cycle made herein shall survive the delivery of the
PC Shares.

8.             Restrictive Legend.  The PC Shares issued hereunder shall bear
the following (or substantially equivalent) legend on the face or reverse side
thereof:

“These shares have not been registered under the Securities Act of 1933, as
amended, or applicable state securities laws, and may not be sold, transferred
or otherwise disposed of unless the same are registered or unless an exemption
from such registration is available and Pure Cycle Corporation has received
evidence of such exemption satisfactory to it (which may include, among other
things, an option of counsel satisfactory to the corporation).

9.             Entire Agreement; Amendments; Waivers.  This Agreement
constitutes the entire agreement of the parties with respect to the subject
matter hereof and supersedes all prior agreements and understandings, oral or
written, with respect thereto.  This Agreement may not be modified orally, but
only by an agreement in writing signed by the party against whom any waiver or
amendment may be sought to be enforced.  No action taken pursuant to this
Agreement and no investigation by or on behalf of any party hereto shall be
deemed to constitute a waiver by such party of compliance with any
representation, warranty, covenant or agreement herein.  The waiver by any party
hereto of any condition or of a breach of another provision of this Agreement
shall not be construed as a waiver of any other condition or subsequent breach. 
The waiver by any party of any part of any condition precedent to its
obligations under this Agreement shall not preclude it from seeking redress for
breach of this Agreement other than with respect to the condition waived.

10.           Binding Effect.  This Agreement shall inure to the benefit of and
be binding upon the parties hereto and their respective heirs, legal
representatives, successors and permitted assigns.

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11.           Headings and Exhibits.  The section, exhibit and other headings in
this Agreement are for reference purposes only and shall not affect the meaning
or interpretation of this Agreement.

12.           Counterparts.  For the convenience of the parties hereto, this
Agreement may be executed in any number of original or facsimile counterparts,
each of which, when executed, shall be deemed to be an original and all of such
counterparts together shall be deemed to be one and the same Agreement.

13.           Governing Law.  This Agreement shall be construed and enforced in
accordance with the laws of the State of Colorado, without giving effect to the
principles of conflicts of law of such state.

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[Signature page follows]

 

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IN WITNESS WHEREOF, the parties hereto have executed this Purchase and Sale
Agreement as of the date set forth above.

PURE CYCLE CORPORATION,
a Delaware corporation

 

CAA HOLDER

 

 

 

 

 

 

 

 

 

 

 

 

By:

 

 

By:

 

 

Mark Harding, President

 

Title:

 

 

 

 

 

 

 

 

 

 

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