Delaware Code
Subchapter IV. Relations of Partners to Each Other and to Partnership
§ 15-403. Partner's rights and duties with respect to information.

(a) Each partner and the partnership shall provide partners, former partners and the legal representative of a deceased partner or partner under a legal disability and their agents and attorneys, access to the books and records of the partnership and other information concerning the partnership's business and affairs (in the case of former partners, only with respect to the period during which they were partners) upon reasonable demand, for any purpose reasonably related to the partner's interest as a partner in the partnership. The right of access shall include access to:

(1) True and full information regarding the status of the business and financial condition of the partnership;
(2) Promptly after becoming available, a copy of the partnership's federal, state and local income tax returns for each year;
(3) A current list of the name and last known business, residence or mailing address of each partner;
(4) A copy of any statement and written partnership agreement and all amendments thereto, together with executed copies of any written powers of attorney pursuant to which the statement or the partnership agreement and any amendments thereto have been executed;
(5) True and full information regarding the amount of cash and a description and statement of the agreed value of any other property or services contributed by each partner and which each partner has agreed to contribute in the future, and the date on which each partner became a partner; and
(6) Other information regarding the affairs of the partnership as is just and reasonable.
The right of access includes the right to examine and make extracts from books and records and other information concerning the partnership's business and affairs. The partnership agreement may provide for, and in the absence of such provision in the partnership agreement, the partnership or the partner from whom access is sought may impose, reasonable standards (including standards governing what information (including books, records and other documents) is to be furnished at what time and location and at whose expense) with respect to exercise of the right of access.
(b) A partnership agreement may provide that the partnership shall have the right to keep confidential from partners for such period of time as the partnership deems reasonable, any information which the partnership reasonably believes to be in the nature of trade secrets or other information the disclosure of which the partnership in good faith believes is not in the best interest of the partnership or could damage the partnership or its business or affairs or which the partnership is required by law or by agreement with a third party to keep confidential.
(c) A partnership and its partners may maintain the books and records and other information concerning the partnership in other than paper form, including on, by means of, or in the form of any information storage device, method, or 1 or more electronic networks or databases (including 1 or more distributed electronic networks or databases), if such form is capable of conversion into paper form within a reasonable time.
(d) Any demand by a partner or by a partner's attorney or other agent under this section shall be in writing and shall state the purpose of such demand. In every instance where an attorney or other agent shall be the person who seeks a right of access to the information described in subsection (a) of this section, the demand shall be accompanied by a power of attorney or such other writing which authorizes the attorney or other agent to so act on behalf of the partner.
(e) Any action to enforce any right arising under this section shall be brought in the Court of Chancery. If the partnership or a partner refuses to permit access as described in subsection (a) of this section or does not reply to a demand that has been made within 5 business days (or such shorter or longer period of time as is provided for in a partnership agreement but not longer than 30 business days) after the demand has been made, the demanding partner, former partner, or legal representative of a deceased partner or partner under a legal disability may apply to the Court of Chancery for an order to compel such disclosure. The Court of Chancery is hereby vested with exclusive jurisdiction to determine whether or not the person making the demand is entitled to the books and records or other information concerning the partnership's business and affairs sought. The Court of Chancery may summarily order the partnership or partner to permit the demanding partner, former partner or legal representative of a deceased partner or partner under a legal disability and their agents and attorneys to provide access to the information described in subsection (a) of this section and to make copies or extracts therefrom; or the Court of Chancery may summarily order the partnership or partner to furnish to the demanding partner, former partner or legal representative of a deceased partner or partner under a legal disability and their agents and attorneys the information described in subsection (a) of this section on the condition that the partner, former partner or legal representative of a deceased partner or partner under a legal disability first pay to the partnership or to the partner from whom access is sought the reasonable cost of obtaining and furnishing such information and on such other conditions as the Court of Chancery deems appropriate. When a demanding partner, former partner or legal representative of a deceased partner or partner under a legal disability seeks to obtain access to information described in subsection (a) of this section, the demanding partner, former partner or legal representative of a deceased partner or partner under a legal disability shall first establish (1) that the demanding partner, former partner or legal representative of a deceased partner or partner under a legal disability has complied with the provisions of this section respecting the form and manner of making demand for obtaining access to such information and (2) that the information the demanding partner, former partner or legal representative of a deceased partner or partner under a legal disability seeks is reasonably related to the partner's interest as a partner in the partnership. The Court of Chancery may, in its discretion, prescribe any limitations or conditions with reference to the access to information, or award such other or further relief as the Court of Chancery may deem just and proper. The Court of Chancery may order books, records and other documents, pertinent extracts therefrom, or duly authenticated copies thereof, to be brought within the State of Delaware and kept in the State of Delaware upon such terms and conditions as the order may prescribe.
(f) If a partner is entitled to obtain information under this chapter or a partnership agreement for a purpose reasonably related to the partner's interest as a partner or other stated purpose, the partner's right shall be to obtain such information as is necessary and essential to achieving that purpose. The rights of a partner to obtain information as provided in this section may be expanded or restricted in an original partnership agreement or in any subsequent amendment approved or adopted by all of the partners or in compliance with any applicable requirements of the partnership agreement.