Revised Code of Washington
Chapter 36.70B - Local Project Review.
36.70B.170 - Development agreements—Authorized.

RCW 36.70B.170
Development agreements—Authorized.

(1) A local government may enter into a development agreement with a person having ownership or control of real property within its jurisdiction. A city may enter into a development agreement for real property outside its boundaries as part of a proposed annexation or a service agreement. A development agreement must set forth the development standards and other provisions that shall apply to and govern and vest the development, use, and mitigation of the development of the real property for the duration specified in the agreement. A development agreement shall be consistent with applicable development regulations adopted by a local government planning under chapter 36.70A RCW.
(2) RCW 36.70B.170 through 36.70B.190 and section 501, chapter 347, Laws of 1995 do not affect the validity of a contract rezone, concomitant agreement, annexation agreement, or other agreement in existence on July 23, 1995, or adopted under separate authority, that includes some or all of the development standards provided in subsection (3) of this section.
(3) For the purposes of this section, "development standards" includes, but is not limited to:
(a) Project elements such as permitted uses, residential densities, and nonresidential densities and intensities or building sizes;
(b) The amount and payment of impact fees imposed or agreed to in accordance with any applicable provisions of state law, any reimbursement provisions, other financial contributions by the property owner, inspection fees, or dedications;
(c) Mitigation measures, development conditions, and other requirements under chapter 43.21C RCW;
(d) Design standards such as maximum heights, setbacks, drainage and water quality requirements, landscaping, and other development features;
(e) Affordable housing;
(f) Parks and open space preservation;
(g) Phasing;
(h) Review procedures and standards for implementing decisions;
(i) A build-out or vesting period for applicable standards; and
(j) Any other appropriate development requirement or procedure.
(4) The execution of a development agreement is a proper exercise of county and city police power and contract authority. A development agreement may obligate a party to fund or provide services, infrastructure, or other facilities. A development agreement shall reserve authority to impose new or different regulations to the extent required by a serious threat to public health and safety.

[ 1995 c 347 § 502.]
NOTES:

Findings—Intent—1995 c 347 §§ 502-506: "The legislature finds that the lack of certainty in the approval of development projects can result in a waste of public and private resources, escalate housing costs for consumers and discourage the commitment to comprehensive planning which would make maximum efficient use of resources at the least economic cost to the public. Assurance to a development project applicant that upon government approval the project may proceed in accordance with existing policies and regulations, and subject to conditions of approval, all as set forth in a development agreement, will strengthen the public planning process, encourage private participation and comprehensive planning, and reduce the economic costs of development. Further, the lack of public facilities and services is a serious impediment to development of new housing and commercial uses. Project applicants and local governments may include provisions and agreements whereby applicants are reimbursed over time for financing public facilities. It is the intent of the legislature by RCW 36.70B.170 through 36.70B.210 to allow local governments and owners and developers of real property to enter into development agreements." [ 1995 c 347 § 501.]