Insert new Section 123 in the Building Code to read as follows:
Applicability of Prior Editions of the Construction Codes. The prior edition of the Construction Codes, in force on the date that a new edition of the Construction Codes is adopted pursuant to Section 122, shall remain in full force and effect for the purposes specified in Sections 123.1.1 through 123.1.5.
Permits Issued Prior to Adoption of Construction Codes. Work authorized by a permit issued before the effective date of the new edition of the Construction Codes, which permit has no t expired pursuant to Section 105.10 or been revoked pursuant to Section 111, shall be allowed to be carried to completion under the edition of the Construction Codes under which the permit was issued, subject to the exceptions stated in Section 102.6.
Applications Filed Prior to Adoption of Construction Codes. An application for permit for which the application filing deposit has been paid before the effective date of the new edition of the Construction Codes, pursuant to Section 108.2.1.1, shall be allowed to be processed to issuance of the permit, and any work authorized thereby shall be allowed to be carried to completion under the edition of the Construction Codes in effect on the date said application was filed, subject to the exceptions stated in Section 102.6 and the following conditions:
Applications Filed After Adoption of Construction Codes. Where a contract for design has been executed prior to the effective date of the new edition of the Construction Codes, but no permit applications for work covered by the design contract have been filed, permit applications for work covered by the design contract shall be allowed to be filed, processed to issuance of permit, and any work authorized thereby shall be allowed to be carried to completion, under the previous edition of the Construction Codes, subject to the exceptions stated in Section 102.6 and the following conditions:
Tenant Layout Permits in a New Building. The work necessary to finish the interior layout of every tenant space in a new building authorized by a permit issued under a previous edition of the Construction Codes, for first occupancy of each such tenant space, shall be considered part of the completion of said building, and the permits for such tenant work shall be allowed to be processed under the same edition of the Construction Codes as the permit for the new building, regardless of when the tenant layout project begins.
Extensive Alteration Level 3 Projects. The work necessary to finish the interior layout of every tenant space in Alternation Level 3 projects that entails all of the following:
Revision of a Permit Issued Under a Prior Edition of the Construction Codes. Revisions pursuant to Section 105.9 of an active valid permit issued under a previous edition of the Construction Codes shall be allowed to be processed, at the option of the owner, under the same edition of the Construction Codes as the permit being revised.
Exceptions: Where the code official determines that:
D.C. Mun. Regs. tit. 12, r. 12-A123