Section 2.02 - General Provisions(1)Authority to Undertake a Subdivision. No person shall make a subdivision nor proceed with the Improvement or sale of Lots from a subdivision, the construction or reconstruction of streets and/or roads, or the installation and/or extension of Utilities, facilities, and services therein, unless and until a Subdivision Plan has been submitted to and endorsed by the DEC and only then in accordance with 974 CMR 2.00.(2)Endorsement of Plan. Endorsement of a Level One Plan shall be by the signature of the Director. In the absence of the Director, the signature of the Chairperson shall suffice. Endorsement of a Level Two Definitive Subdivision Plan shall be by the signatures of a quorum of the DEC (seven members) on the first page of the plan, and by the signature of the DEC Chairperson or designee on subsequent pages of the plan.