Section 107 of the IBC is amended as follows:

107.1 General. Submittal documents consisting of construction documents, statement of special inspections, geotechnical report, and other data shall be submitted in two or more sets with each permit application. The construction documents shall be prepared by a registered design professional where required by the statutes of the jurisdiction in which the project is to be constructed. Where special conditions exist, the director is authorized to require additional construction documents to be prepared by a registered design professional.

Multiunit residential structures and rehabilitative construction. Any person applying for a building permit for construction of a multiunit residential building or rehabilitative construction shall submit building enclosure design documents to the appropriate building department prior to the start of construction or rehabilitative construction of the building enclosure. If construction work on a building enclosure is not rehabilitative construction because the cost thereof is not more than five percent of the assessed value of the building, then the person applying for the building permit shall submit to the building department a letter so certifying. Any changes to the building enclosure design documents that alter the manner in which the building or its components is waterproofed, weatherproofed, and otherwise protected from water or moisture intrusion shall be stamped by an architect or engineer and shall be provided to the building department and to the person conducting the course of construction inspection in a timely manner to permit such person to inspect for compliance therewith, and may be provided through individual updates, cumulative updates, or as-built updates.

Exception: The building official is authorized to waive the submission of construction documents and other data not required to be prepared by a registered design professional if it is found that the nature of the work applied for is such that review of construction documents is not necessary to obtain compliance with this code.

107.3 Examination of documents. The building official shall examine or cause to be examined the accompanying construction documents and shall ascertain by such examinations whether the construction indicated and described is in accordance with the requirements of this code and other pertinent laws or ordinances.

Multiunit residential structures or rehabilitative construction. The building official is not charged with determining whether the building enclosure design documents are adequate or appropriate to satisfy the requirements of EHB 1848. Nothing in EHB 1848 requires a building department to review, approve or disapprove enclosure design documents.