1. To be valid, except as otherwise provided in section 5-1512 of this title, a statutory short form power of attorney, or a non-statutory power of attorney, executed in this state by a principal, must:

1. (a) Be typed or printed using letters which are legible or of clear type no less than twelve point in size, or, if in writing, a reasonable equivalent thereof.
2. (b) Be signed, initialed and dated by a principal with capacity, or in the name of such principal by another person, other than a person designated as the principal's agent or successor agent, in the principal's presence and at the principal's direction, in either case with the signature of the person signing duly acknowledged in the manner prescribed for the acknowledgment of a conveyance of real property and witnessed by two persons who are not named in the instrument as agents or as permissible recipients of gifts, in the manner described in subparagraph two of paragraph (a) of section 3-2.1 of the estate, powers and trusts law in the presence of the principal. The person who takes the acknowledgement under this paragraph may also serve as one of the witnesses. When a person signs at the direction of a principal he or she shall sign by writing or printing the principal's name, and printing and signing his or her own name.
3. (c) Be signed and dated by any agent acting on behalf of the principal with the signature of the agent duly acknowledged in the manner prescribed for the acknowledgment of a conveyance of real property. A power of attorney executed pursuant to this section is not invalid solely because there has been a lapse of time between the date of acknowledgment of the signature of the principal and the date or dates of acknowledgment of the signature or signatures of any agent or agents or successor agent or successor agents authorized to act on behalf of the principal or because the principal became incapacitated during any such lapse of time.

4. (d) Substantially conform to the wording of the:

   1. (1) "Caution to the Principal" in paragraph (a) of subdivision one of section 5-1513 of this title; and
   2. (2) "Important Information for the Agent" in paragraph (n) of subdivision one of section 5-1513 of this title.

3.

1. (a) The date on which an agent's signature is acknowledged is the effective date of the power of attorney as to that agent; provided, however, that if two or more agents are designated to act together, the power of attorney takes effect when all the agents so designated have signed such power of attorney with their signatures acknowledged.
2. (b) If the power of attorney states that it takes effect upon the occurrence of a date or a contingency specified in the document, then the power of attorney takes effect only when the date or contingency identified in the document has occurred, and the signature of the agent acting on behalf of the principal has been acknowledged. If the document requires that a person or persons named or otherwise identified therein declare, in writing, that the identified contingency has occurred, such a declaration satisfies the requirement of this paragraph without regard to whether the specified contingency has occurred.

5.

1. (a) Notwithstanding any other provision of this section, any statutory short form power of attorney and any statutory gift rider executed by a principal in the manner conforming with the law in effect at the time shall remain valid and enforceable pursuant to section 5-1504 of this title, even if signed by an agent at a later date, including but not limited to, being signed on or after June thirteenth, two thousand twenty-one.
2. (b) Any revocation of a power of attorney that was delivered to an agent shall remain in effect pursuant to this subdivision.