A. 
A definitive plan of a subdivision must be submitted to the Planning Board, Board of Health and Water District for approval.
B. 
A definitive plan shall be governed by the Subdivision Regulations in effect at the time of submission of such plan or in effect at the time of submission of a preliminary plan, provided that a definitive plan evolved therefrom shall have been submitted to the Planning Board within seven months from the date of submission of the preliminary plan.
C. 
A definitive plan shall also be governed by the zoning in effect at the time of submission of such plan or a preliminary plan from which a definitive plan evolved in accordance with the provisions of MGL c. 40A, § 6, as amended.
A. 
The applicant shall submit the original Mylar and nine prints of the plan, and application Form C (see appendix[1]). If the subdivision is five lots or more or five acres or more, the applicant shall also submit eight copies of a development impact statement (DIS) (see appendix) to the Planning Board. The applicant shall also submit the application for a sewer system extension or connection permit, when connecting to the public sewer system is proposed, as well as submit calculations for drainage to the Board. The Town Planner shall distribute copies of the plans and the DIS to the: DPW Superintendent, Conservation Commission, Building Commissioner, Electric Light Department, Tree Warden, Fire Chief, Police Chief and Planning Board. The applicant shall also submit one set of plans and a DIS to the Board of Health and Water District.
[1]
Editor's Note: The appendixes are available in the Town offices and on the Town website: www.southhadley.org.
B. 
At the time of submission, a fee, in accordance with the Fee Schedule (see appendix[2]), shall be paid by the applicant to cover costs of handling, reviews and public hearings. Any additional expenses for advertising, plans, surveys or inspections in excess of this amount shall also be paid by the applicant.
[2]
Editor's Note: The appendixes are available in the Town offices and on the Town website: www.southhadley.org.
C. 
The applicant shall submit the definitive plan to the Planning Board either by delivery or registered mail, postage prepaid, in care of the Town Clerk.
D. 
In either case, written notice (a copy of Form C) shall be filed, by delivery or registered mail, postage prepaid, with the Town Clerk, stating the date of submission for such approval. If the notice is given by delivery, the Town Clerk shall, if requested, give a written receipt therefor.
E. 
Receipt by the Planning Board, or date of mailing of such notice, plans and such documentation as may be required in these rules and regulations shall constitute the effective date of submission.
F. 
At the time of submission, the applicant shall have visibly staked out and identified station points every 100 feet along the center line of the proposed roadways that correspond to the stations set forth on the definitive plan.
A. 
The definitive plan shall be prepared by a registered civil engineer and/or land surveyor and shall be clearly and legibly drawn in black waterproof ink on tracing cloth or Mylar. The plan shall be at a scale of one inch equals 40 feet, unless otherwise specified by the Planning Board, and of a sheet size not to exceed 24 inches by 36 inches in outside dimensions. If multiple sheets are used, they shall be accompanied by an index sheet showing the entire subdivision, and all plans, layouts, profiles, cross-sections and application shall be deemed to constitute the definitive plan.
B. 
The definitive plan shall contain the following information:
(1) 
The subdivision name, boundaries, zoning district, true North arrow, date, scale, legend and title "Definitive Plan."
(2) 
The names and addresses of the owners of record, the applicant and the registered civil engineer and/or land surveyor and official seal(s).
(3) 
The names of all abutters as determined from the most recent tax list, and book and page from the Registry of Deeds.
(4) 
Existing and proposed lines of streets, rights-of-way, lots, easements and any public or common areas within the subdivision. (Proposed names of new streets shall be shown in pencil until they have been approved by the Planning Board.)
(5) 
Location, names and present widths of adjacent streets, approaching, or within reasonable proximity of the subdivision.
(6) 
The location, dimensions, bearings and purpose of all existing or proposed easements, within and abutting the subdivision.
(7) 
Location of natural waterways and water bodies within and adjacent to the subdivision.
(8) 
Boundary lines, dimensions and bearings of all proposed lots, with lot areas in square feet, and all lots numbered numerically and in sequence. (Proposed street addresses shall be shown in pencil until they have been approved by the Planning Board.)
(9) 
Significant site features such as existing stone walls, fences, buildings, wetlands, floodplains, large trees and rock outcroppings.
(10) 
Sufficient data to determine readily the location, direction, width and length of every street and way line, lot line and boundary line, and to establish these lines on the ground.
(11) 
Location of all permanent monuments and benchmarks, properly identified as to whether existing or proposed. Bounds are required at all intersections of street lines, angle points and changes in curvature of street lines.
(12) 
Suitable space to record the action of the Planning Board and the signatures of the members of the Board.
(13) 
A locus plan of the subdivision at a scale of one inch equals 400 feet showing the exterior lines of proposed streets in the subdivision and their exact location in relation to two or more existing streets, and of such accuracy to register as close as possible with the one-inch-equals-four-hundred-feet Town street map.
(14) 
A sketch plan of the applicant's contiguous unsubdivided land, showing possible or contemplated development and street layout.
(15) 
Where a storm drainage line discharges into a brook, stream or drainage area, a profile will be shown of the brook, stream or drainage area to determine condition, and proposed method of stabilization.
(16) 
A topographic plan of the entire subdivision at two-foot contour intervals showing existing (solid line) and proposed (broken line) topography with proposed spot elevations at the intersection of all proposed lot lines and other pertinent points to show the proposed finished grading of the subdivision. Indicate the volume of earth to be removed from the site.
(17) 
A street layout plan on a separate sheet, 36 inches by 24 inches, for each street in the subdivision showing exterior lines, roadway lines, partial lot lines, curblines, intersection angles, points of tangency, and radii of curves. Also included on the street layout plan shall be location, size, type of construction, elevations and invert of all pipes and conduits of the:
(a) 
Water supply system, including wells, pumps, valves, stubs, gates, hydrants, and similar equipment;
(b) 
Storm drainage system, including manholes, culverts, catch basins and appurtenant structures;
(c) 
Sanitary sewerage system, including manholes, pumps, septic tanks and appurtenant equipment;
(d) 
Electrical supply equipment, including poles, transformers, primary and secondary cables, lighting fixtures and other electrical equipment;
(e) 
Other underground utility systems in the right-of-way, such as gas, telephone and cable TV facilities.
(18) 
A profile plan on the same sheet located directly below or above and coordinated with the street layout plan indicating existing profiles on the exterior lines (using lightweight lines) and proposed profile on the center line (using heavyweight lines) of each proposed street, at a maximum stationing of fifty-foot intervals, and at a horizontal scale of one inch equals 40 feet and a vertical scale of one inch equals four feet. All elevations shall refer to Town datum. Profiles shall show existing and proposed street grades, rates of gradient in percentages, ground elevations at center line of each fifty-foot station, and intersecting streets and ways shall be clearly indicated. The profile plan shall show vertical location of existing and proposed storm drainage and sanitary sewer lines, slopes and quantities and velocities of all storm and sanitary sewer lines, invert and rim elevations of each manhole or catch basin and such structures to be properly identified by number. (For identification purposes, if necessary, water distribution system shall be in blue, sanitary sewer lines in red, and storm drainage system in orange colors.)
(19) 
A typical cross-section for the full width of the proposed street shall be shown in accordance with the "Typical Cross-Section" illustrated in the appendix,[1] showing foundation material, wearing surface, crown and width of traveled way, curbing, grass strips, sidewalks, utility locations, etc.
[1]
Editor's Note: The appendixes are available in the Town offices and on the Town website: www.southhadley.org.
(20) 
Construction details for catch basins, manholes, endwalls, etc.
(21) 
Proposed layout and design of any and all parks, pools, or similar community improvements, including all water, drainage and electrical layouts, if any, designed to service such community improvements.
(22) 
Where private, individual on-site sewage disposal systems are proposed to serve lots in a subdivision, a feasibility report of the proposed sanitary sewage systems shall be required. See § 360-22A for further requirements and details.
(23) 
Any other pertinent information the Planning Board may request.
A. 
Design plan of proposed on-site sanitary sewage system.
(1) 
Where sewage disposal is to be by individual on-site sewage disposal systems, the definitive plan shall be accompanied by a design plan of the proposed sanitary sewage systems pursuant to Title V of the State Sanitary Code, approved and signed by the Board of Health.
(2) 
The plan should take into consideration the following factors:
(a) 
Results of percolation tests. Such tests shall be executed in accordance with Regulation 14.2, Percolation Test Procedures, of Article XI of the Massachusetts Sanitary Code and the regulations of the South Hadley Board of Health (as amended).
(b) 
A map showing locations of tests on each lot and other pertinent data as deemed necessary.
(c) 
Topographic and ground level conditions, natural drainage patterns and flood heights of nearby waterways.
(d) 
From subsurface investigation and analysis, a determination of underlying soil characteristics, absorption qualities, maximum groundwater elevations and distance to bedrock.
(e) 
Location and dimensions of each proposed on-site sewage disposal system, together with computations used in determining sewage leaching fields.
(f) 
An evaluation of the suitability of the proposed disposal system(s) to function properly in the given lots, and any modifications to the proposed system(s) or precautions that may be necessary.
B. 
Sewer extension permits.
(1) 
Under the provisions of MGL c. 21, § 43, an application (Form WPC-P-1) must be submitted by the Town to the Massachusetts Water Resources Commission, Division of Water Pollution Control, for a permit to allow construction of any sewer extensions of a public sewerage system, including construction plans for pumping stations, forced mains, siphons and other appurtenances (see appendix[1]).
[1]
Editor's Note: The appendixes are available in the Town offices and on the Town website: www.southhadley.org.
(2) 
It shall be the responsibility of the applicant to furnish the Planning Board and Town Engineer, at time of submission of the definitive plan, preferably with the preliminary plan, or plan for more than one building for dwelling purposes per lot, with the necessary data, specifications and construction plans of the proposed sewer extension project, as required on Form WPC-P-1, and said application form shall be subsequently completed and signed by the Selectmen for submittal to the Division of Water Pollution Control.
C. 
Wetlands Protection Act.
(1) 
In accordance with MGL c. 131, § 40, no person shall remove, fill, dredge or alter any bank, beach, dune, flat, marsh, meadow or swamp bordering on any existing creek, river, stream, pond, lake or any land under said waters or subject to flooding without filing written notice of intention to perform said work with the local Conservation Commission and State Department of Environmental Protection.
(2) 
In order to determine if certain proposed subdivisions, or parts thereof, are subject to the provisions of the Wetlands Protection Act, the Planning Board will, where it deems necessary, submit a copy of the definitive plan or plan for more than one building for dwelling purposes per lot to the Conservation Commission.
(3) 
The Conservation Commission shall, to the extent practicable, file a report with the Planning Board not later than 45 days after receipt of the plan stating that the proposed plan: 1) is not subject to the provisions of the Wetlands Protection Act, or 2) the Wetlands Protection Act applies to certain designated areas. In the event the Conservation Commission indicates that the plan shall be governed by said Act, the Planning Board shall include in its decision for approval a condition that the applicant shall obtain approval from the Conservation Commission prior to any construction activity in the affected areas.
A. 
Review by Board of Health as to suitability of the land.
(1) 
At the time of filing of the definitive plan, the applicant shall also file with the Board of Health one print of the definitive plan, together with other necessary documentation and reports. The Board of Health shall report to the Planning Board, in writing, its approval or disapproval of said plan. If the Board of Health disapproves said plan, it shall make specific findings as to which, if any, of the lots shown on such plan cannot be used for building sites without injury to the public health, and include such specific findings and the reasons therefor in such report, and, where possible, shall make recommendations for the adjustment thereof. Any approval of the plan by the Planning Board shall only be given on condition that the designated lots or land shall not be built upon or served with any utilities such as septic tanks, cesspools, and drainage without prior consent of the Board of Health. The Planning Board shall endorse on the plan such conditions as set forth by the Board of Health and the lots and land affected by such conditions.
(2) 
If a proposed subdivision is to be served by a municipal sewerage system, the Board of Health shall have 45 days after the plan is filed with its office to make a report, and failure to report shall be deemed approval by the Board of Health.
(3) 
All subdivisions shall connect to the Town sanitary sewerage system where feasible and where this system is available, and every lot not served by the Town sanitary sewerage system shall have an adequate and approved sewage disposal system, satisfactory to the Board of Health, in accordance with Article XI of the State Sanitary Code.
(4) 
All subdivisions shall connect to a public or quasi-public water supply system where such a system is available and where feasible, and every lot not served by a public system shall have an adequate supply of potable water approved by the Board of Health. A laboratory test of the water quality shall be required and submitted to the Board of Health.
B. 
Public hearing.
(1) 
Before approval, modification and approval, or disapproval of a definitive plan is given, a public hearing shall be held by the Planning Board. Notice of the time and place of the hearing, and of the subject matter, sufficient for identification, shall be given by the Planning Board at the expense of the applicant by advertisement in a newspaper of general circulation in the Town of South Hadley once in each of two successive weeks, the first publication being not less than 14 days before the day of such hearing. A copy of said notice shall be mailed to the applicant and to all owners of land abutting upon the subdivision as appearing on the most recent tax list; provided, however, that when the Planning Board is also the special permit granting authority for a special permit applicable to the plan, the Planning Board may hold the definitive plan public hearing together with the public hearing required by MGL c. 40A, § 9 and allow for the publication of a single advertisement giving notice of the consolidated hearing.
(2) 
The applicant or his representative should be present at the hearing.
C. 
Approval, modification or disapproval.
(1) 
Prior to action by the Planning Board on the definitive plan, a joint meeting shall be held with the developer, Planning Board, the DPW Superintendent, Conservation Commission, Building Commissioner, Water Department, Electric Light Department, Fire Chief, Tree Warden, and Board of Health to conduct a complete review of the proposed improvements.
(2) 
After the required hearing, but within 90 days, if a preliminary subdivision plan was filed, or 135 days, if no preliminary subdivision plan was filed, from the date of submission, the Planning Board shall approve, modify and approve, or disapprove the definitive plan. The action of the Planning Board in respect to such plan shall be by vote, copies of which shall be certified and filed with the Town Clerk and sent by registered mail to the applicant.
(3) 
If the Planning Board modifies or disapproves such plan, it shall state with its vote the reasons for its actions.
(4) 
Final approval, if granted, shall be endorsed on the original drawing of the definitive plan by the signatures of a majority of the Planning Board, but not until the statutory twenty-day appeal period has elapsed following the filing of the certificate of the action of the Planning Board with the Town Clerk, and said Clerk has notified the Planning Board that no appeal has been filed, or if an appeal has been taken, that a final decree has been entered by the court sustaining the approval of the plan.
D. 
Endorsement.
(1) 
An approved plan shall not be endorsed until after the mandatory twenty-day appeal period has elapsed, and not until the applicant has:
(a) 
Posted the necessary performance guarantee;
(b) 
Made the necessary corrections on the plan, if conditional approval was given, to the satisfaction of the Planning Board;
(c) 
Delivered two originals (one for recording and one for the Board's file) and two prints of the definitive plan if no corrections to the same were necessary. Note: If corrections were required, 10 prints shall be delivered;
(d) 
Paid the necessary street inspection fee to the Town Treasurer;
(e) 
Caused to be executed in a form acceptable to the Town Counsel all deeds of easements as shown on the plan and submission of such deeds and documents to the Planning Board; and
(f) 
Paid the special municipal account review fee if required by the Board.
(2) 
Failure of the applicant to meet the above requirements shall be full and sufficient reason to withhold endorsement. If the applicant fails to submit the required performance guarantees, easements and other documentations and the endorsement of the plan by the Planning Board is delayed more than six months, the Planning Board, on its own motion, shall exercise its power to modify, amend, or rescind its approval of the subdivision plan or to require a change in the plan as a condition of said plan retaining the status of an approved plan.
E. 
Performance guarantee. Before endorsement of the Planning Board's approval of the definitive plan or approval of a special permit for condominium/cluster development, the applicant shall agree to complete the required improvements as specified in Articles VII and VIII of these regulations for all lots in the subdivision, and such construction and installation shall be secured by one, or in part by one and in part by the other, of the following two methods, (1) and (2), which may be varied from time to time:
(1) 
Approval with bond or surety. The applicant shall either file a performance bond with surety, or file a bond without surety but with other negotiable securities approved by the Town Counsel, or a deposit of money in an amount determined by the Planning Board to be sufficient to cover the cost of all or any part of the required improvements, plus a contingency factor. Such bond shall be approved as to form and manner of execution as shown on the bond agreement, and such money, if deposited, shall be deposited in a local bank in the joint names of the applicant and the Town of South Hadley, and said deposit book shall remain in the trust of the Town Treasurer (see Appendix, Form D[1]).
[1]
Editor's Note: The appendixes are available in the Town offices and on the Town website: www.southhadley.org.
(2) 
Approval with covenant.
(a) 
Instead of filing a bond or depositing money, the applicant may fulfill the performance guarantee requirements by filing a covenant (see Appendix, Form E[2]) executed and duly recorded by the owner of record, running with the land, that no lot in the subdivision shall be sold and no building erected thereon until the required improvements, in accordance with these rules and regulations, are constructed and installed so as to adequately serve the lots, and approved to the satisfaction of the Planning Board as provided hereafter.
[2]
Editor's Note: The appendixes are available in the Town offices and on the Town website: www.southhadley.org.
(b) 
Such covenant shall be inscribed on the definitive plan or on a separate document referred to on the plan, and recorded in the Hampshire County Registry of Deeds or Land Court.
(c) 
When improvements have been completed to the satisfaction of the Planning Board, the Board will then authorize in writing, on the appropriate form, a release of conditions for recording in the Registry of Deeds, and the conditions relating to such lots shall terminate.
F. 
Completion time schedule.
(1) 
Release of the performance guarantee, whether by bond, deposit of money or covenant, as previously described herein, shall be contingent upon the completion of such improvements as required in these rules and regulations within one year of the date of such bond, deposit of money, or covenant.
(2) 
Upon written request from the applicant, the Planning Board may, at its discretion, grant an extension of time, and such agreement shall be executed and affixed to the bond or covenant.
(3) 
In the case of a surety company bond, such an agreement shall not be effective until the surety delivers to the Board a written statement that the surety agrees to the proposed alteration of the completion schedule and that such alteration shall not relieve or affect the liability of the surety company.
(4) 
In the case of a covenant, the Board may grant final approval of the definitive plan conditional upon the completion of the construction of all ways and installation of utilities within a specified time period from the date of said covenant. Failure to complete such improvements shall automatically rescind approval of the plan.
G. 
Increase of performance guarantee.
(1) 
If the specified subdivision improvements in accordance with Articles VII and VIII of these regulations are not completed within one year of the date of bond, deposit of money, or covenant, the Planning Board may require an estimate of the costs of the remaining work, change the amount of the performance guarantee proportionately, and establish a new date for the completion of said required improvements.
(2) 
Failure of the developer to complete the improvements within said one-year period, or any extension thereof, shall not relieve the developer from his obligation to pay for increased costs for completing the improvements in excess of his performance guarantee.
H. 
Recording of plan.
(1) 
Within six months from the date of the Planning Board's endorsement of the definitive plan, the applicant shall cause said plan to be recorded in the Hampshire County Registry of Deeds or the Land Court. If the applicant delays recording of such plan beyond the six-month period, such plan shall not be accepted for recording by the Registry of Deeds or Land Court unless and until it has endorsed thereon or recorded herewith and referred thereon a certificate of the Planning Board, or Town Clerk, dated within 30 days of such recording, that the approval has not been modified, amended, or rescinded, nor the plan changed. Such certificate shall, upon application, be made by the Planning Board or Town Clerk unless the records of the Planning Board or Town Clerk receiving the application show that there has been such modification, amendment, rescission, or change.
(2) 
Within 10 days after the definitive plan, as approved and endorsed, has been recorded at the Hampshire County Registry of Deeds and, in case of registered land, with the Recorder of the Land Court, the applicant shall notify the Board in writing of the date of such recording.
(3) 
At the time of such recording, all public easements and covenants shall be duly documented and originals thereof transmitted to the Planning Board for filing with the Town Clerk.
(4) 
Following receipt of notification of recording, the Planning Board shall file one print with the Building Commissioner. In accordance with the Subdivision Control Law, the Building Commissioner, if approval with covenant is noted on or affixed to the plan, shall not issue any permit for the construction of a building on any lot within the subdivision without receipt from the Planning Board of a copy of Form F or certified statement releasing the lot(s) in question.
A. 
Partial release. The subdivider may, upon partial completion and installation of required improvements in a subdivision as specified in Articles VII and VIII of these rules and regulations, the security for the performance of which was given by bond, deposit of money, or covenant, make formal application to the Planning Board for partial release of his performance guarantee, provided that the main-line sewer be televised prior to occupancy permit sign-off, if occupancy is requested prior to subdivision completion, and in accordance with the procedures set forth herein:
(1) 
Bond or surety. The penal sum of any such bond, or the amount of any deposit held may, from time to time, be reduced by the Planning Board, upon formal application in the manner prescribed herein, and the obligations of the parties thereto released by said Board in whole or in part.
(2) 
Covenant.
(a) 
The subdivider may request a release of conditions (see Appendix, Form F[1]) for designated lots where the required improvements have been completed for said lots to 1/4 of the total lots in the subdivision or a minimum of 10, whichever is larger; or 1/2 of the total number of lots.
[1]
Editor's Note: The appendixes are available in the Town offices and on the Town website: www.southhadley.org.
(b) 
A new plan of the portion to be subject to the covenant may be required.
B. 
Procedures for full or partial release. Upon the completion of construction and installation of required improvements in a subdivision, the security for which was given by bond, deposit of money, or covenant, the subdivider may request a release of conditions of the performance guarantee by: 1) sending by registered mail or by delivery to the Planning Board and Town Clerk a written statement that he has completed the construction and installation of ways and utilities covered by said performance guarantee in accordance with Articles VII and VIII of these rules and regulations, 2) attaching to the written statement a certificate of performance (see Appendix, Form G[2]) prepared by a registered civil engineer and/or land surveyor, at the applicant's expense, stating that the necessary streets, sewers, storm drains, water lines, together with their appurtenances and all other necessary requirements, have been constructed and installed as specified in these rules and regulations and in accordance with the approved plans. Requests for final release of conditions shall be accompanied by an "as-built plan," as required in Article VIII.
[2]
Editor's Note: The appendixes are available in the Town offices and on the Town website: www.southhadley.org.
C. 
Approval of release.
(1) 
Before the Planning Board will release the interest of the Town in a performance guarantee, the Planning Board shall:
(a) 
Obtain in writing from the DPW Superintendent a certificate or statement that the roadway and all underground utilities in the subdivision shall have passed one winter season, and that all work required by these rules and regulations under the jurisdiction of the Town has been inspected by him and completed in each street or streets in the subdivision serving the lots in question, including streets, storm drainage, bridges, sewers, shoulders, sidewalks, curbs, etc., and that the method of construction and materials used in the performance of such work meet with his approval.
(b) 
Obtain in writing a certificate from the appropriate Board of Water Commissioners certifying that the water supply system was installed in accordance with its rules and regulations.
(c) 
Obtain in writing a certificate from the South Hadley Electric Light Department that the electrical supply system was installed in accordance with its rules and regulations.
(2) 
If the Planning Board determines that said construction or installation has been completed satisfactorily, it shall release the interest of the Town in such performance guarantee and return the bond or deposit to the person who furnished the same, or release the covenant by appropriate instrument, duly acknowledged, which may be recorded. If the Planning Board determines after inspection that said construction or installation has not been completed or wherein said construction or installation fails to comply with these rules and regulations, the Planning Board shall send by registered mail to the applicant and to the Town Clerk the details wherein said construction or installation fails to comply with its rules.
(3) 
Upon failure of the Planning Board to act on such an application for release of conditions within 45 days after the receipt of the application by the Town Clerk, all obligations under the bond shall cease and terminate by operation of law, and any deposit shall be returned and any such covenant shall become void.
(4) 
Any such bond may be enforced and any such deposit may be applied by the Planning Board for the benefit of the Town of South Hadley, as provided in MGL c. 41, § 81Y, upon failure of the performance for which any such bond or deposit was given to the extent of the reasonable cost to the Town of completing such construction and installation.
A. 
After approval of any definitive plan, the location and width of ways shown thereon, or any street or way subject to the Subdivision Control Law, shall not be changed unless the plan is amended in accordance with the provisions set forth in MGL c. 41, § 81W and approved by the Planning Board.
B. 
In the event the applicant desires to alter or change the grade of a street, or the size, location or layout of a storm or sanitary line or appurtenant structure, he shall.
(1) 
Provide the Board with a written statement requesting such alteration or change; and
(2) 
Provide the Board with three prints of the original definitive plan, with the proposed changes drawn on said prints in red.
C. 
No change, alteration or deviation shall be permitted unless such change, alteration or deviation has been approved by the Planning Board.
D. 
After approval of an alteration or modification, the applicant shall cause such approved changes to be corrected on the original drawings of the definitive plan.
E. 
Deviations from material and construction specifications shall not be allowed except as specifically authorized by the DPW Superintendent or appropriate agency having jurisdiction over a particular utility system.
A. 
Final approval of the definitive plan does not constitute the laying out or acceptance by the Town of any street or other public improvement shown on the plan.
B. 
Procedures for the laying out and acceptance of Town streets and ways are under the administration of the Board of Selectmen in accordance with MGL c. 82, §§ 22 to 24, and such procedural steps as enumerated in the statute, including approval at Town Meeting, are mandatory for a valid acceptance of a street.