Loading...
HomeMy WebLinkAboutNS-1673RJW/fm 12/28/82 ORDINANCE NO. NS- 1673 AN ORDINANCE OF THE CITY OF SANTA ANA AMEND- ING SECTIONS 8-2003, 8-2006 and 8-2007 OF, AND ADDING SECTIONS 8-2003.1, 8-2003.5 AND 8-2004.1 TO, ARTICLE XI OF CHAPTER 8 OF THE SANTA ANA MUNICIPAL CODE, RELATING TO EARTHQUAKE HAZARD REDUCTION IN EXISTING BUILDINGS THE CITY COUNCIL OF THE CITY OF SANTA ANA DOES ORDAIN AS FOLLOWS: SECTION 1: That Section 8-2002 of the Santa Ana Municipal Code, is hereby amended to read as follows: Sec. 8-2002. DEFINITIONS For the purpose of this article, the following terms shall be construed as follows: (a) ABBREVIATIONS: Ail numbers, letters, symbols, abbreviations and words used in this article, which are not otherwise defined herein, shall have those meanings ascribed to them as found in Chapter 23 of the Uniform Building Code. (b) BUILDING: Any structure used or intended for supporting or sheltering any use or occupancy. (c) DEPARTMENT: The Department of Planning and Develop- ment Services. (d) DIRECTOR: The Director of the Department of Planning and Development Services or his designated represen- tative. (e) ESSENTIAL BUILDING: Any structure or building which is used for emergency purposes after an earthquake in order to preserve the peace, health and safety of the general public. Such facilities shall include the following: hospitals and other medical facilities having surgery or emergency treatment areas; fire and police stations; municipal govern- ment disaster operation centers; and public utility and com~unication buildings deemed to be vital in emergencies. (f) HIGH RISK BUILDING: Any building, other than an essential building, having an occupant load of one hundred (100) occupants or more as determined pursuant to Table No. 33-A of Chapter 33 of the Uniform Building Code. EXCEPTION: A high risk building shall not include the following: ORDINANCE NO. NS- 1673 PAGE TWO 1. Any building used for its intended purpose, as determined by the department, for less than twenty (20) hours per week. 2. Any building having exterior walls braced with masonry cross walls or wood frame cross walls spaced less than forty (40) feet apart in each story. Cross walls shall be full story height with a minimum length of one and one-half (1 1/2) times the story height. (g) LOT: A parcel of real property shown on an approved final subdivision map or record of survey subdivision map or a recorded parcel described by metes and bounds. (h) LOW RISK BUILDING: Any building, other than an essential building, having an occupant load of less than twenty (20) occupants, as determined pursuant to Table No. 33-A of Chapter 33 of the Uniform Building Code. (i) MEDIUM RISK BUILDING: Any building, other than a high risk building or an essential building, having an occupant load of twenty (20) occupants or more, as determined pursuant to Table No. 33-A of Chapter 33 of the Uniform Building Code. (j) OWNER: Any individual, individuals, partnership, firm or corporation who is the owner of record of the building as shown on the equalized assessment role of the Office of the County Assessor of the County of Orange. (k) UNREINFORCED MASONRY WALL: A masonry wall containing less than one-half (1/2) the reinforcing steel required for reinforced masonry walls in accordance with Chapter 24 of the Uniform Building Code. SECTION 2: That Section 8-2003 of the Santa Ana Municipal Code, is hereby amended to read as follows: Sec. 8-2003. Rating classification. (a) CLASSIFICATION. Except as provided in Section 8-2003.1, the rating classifications as exhibited in Table A are hereby established and each building within the scope of this articile shall be placed in one such rating classification by the director. ORDINANCE NO. NS- 1673 PAGE THREE TABLE A RATING CLASSIFICATIONS GENERAL USE OF BUILDING RATING CLASSIFICATION Essential buildings High risk buildings Medium risk buildings Low risk buildings I II III IV For the purpose of this article, portions of buildings constructed to act independently when resisting seismic forces may be placed in separate rating classifications. (b) MULTIPLE CLASSIFICATIONS. Except as provided in Section 8-2003.1, for the purpose of determining a rating classification, a building with more than one (1) rating classification shall be classified in the rating classifi- cation which is the most restrictive. (c) MULTIPLE OCCUPANCIES. Except as provided in Section 8-2003.1, for the purpose of determining rating classifications, the total occupant load as determined pursuant to Chapter 33 of the Uniform Building Code of all occupancies in the building shall be used. SECTION 3: That the Santa Ana Municipal Code, is hereby amended by adding a section, to be numbered 8-2003.1 which said section reads as follows: SECTION 8-2003.1. ALTERNATE DETERMINATION OF RATING CLASSIFICATION (a) FILING OF FLOORPLAN. In lieu of utilizing Table No. 33-A of Chapter 33 of the Uniform Building Code for determining the rating classification of a building, the owner of any such building may file with the director a floorplan of, and other supporting documents pertaining to the building, indicating the various occupancies within, and actual numbers of persons occupying the various portions of the building, together with a written request that the alternate determination of rating classification be used for such building. Such floorplan and supporting documentation shall be filed with the director no later than one hundred and eighty (180) days from the date of service of the director's order under Subsection(b) of Section 8-2.004. (b) ACTION BY DIRECTOR. Upon receipt of the floorplan and supporting documents, the director shall investigate the request. The director's investigation may include one or more inspections of the building. Within thirty (30) days after receipt of the floorplan and other documents, the ORDINANCE NO. NS-16?3 PAGE FOUR director shall take action on the request by either approving, conditionally approving or denying such request. If the request is approved or conditionally approved by the director, the director may reclassify the building into a lower rating classification. In so reclassifying the building, the director shall consider the total occupant load as certified by the owner and multiply said figure by two. The occupant load of the building as determined by the director shall be in lieu of utilizing Table No. 33-A of Chapter 33 of the Uniform Building Code. The reduced occupancy load as determined by the director shall be used only for the purposes of this article and not for the purpose of satisfying the requirements of any other provision of the Santa Ana Municipal Code. (c) APPEAL FROM DIRECTOR'S DECISION. If the director denies the request for reclassification, or approves the request but attaches one or more conditions which the owner finds objectionable, the owner may appeal the director's decision to the Uniform Code Appeals Board in the manner authorized by Subsection(d) of Section 8-2004. All appeals shall be filed with the Uniform Code Appeals Board within thirty(30) days after the date of the director's decision. (d) RECERTIFICATION BY OWNER. Con~mencing on January 31st of the year after which the director has approved or conditionally approved the owner's request for reclassification under this section, and each year thereafter until the building is brought into compliance with the provisions of this article, the owner shall submit to the director a statement certifying that the occupant load of the building has not changed during the previous reporting period. If any annual recertification filed by an owner with the director indicates that the occupant load of the building has increased so as to result in a possible upward change of classification (e.g. from low risk, or Class IV, to medium risk, or Class III, etc.) or if the director learns of any such increased occupant load from any other source, the director, upon fifteen(15) days prior written notice to the owner, may hold a hearing for the purpose of reclassifying the building to a higher classification. The owner may present any oral or written evidence at said hearing, and be represented by counsel. Within fifteen (15) days after the close of said hearing, the director shall provide written notice to the owner of his decision. The director's decision may be appealed by the owner to the Uniform Code Appeals Board in the manner provided in Subsection (d) of Section 8-2004. ORDINANCE NO. NS-1673 PAGE FIVE SECTION 4: That the Santa Ana Municipal Code, is hereby amended by adding a section, to be numbered 8-2003.5, which said section reads as follows: Sec. 8-2003.5. Pre-Notice With respect to each building which the director has placed into either classification III (medium risk) or classification IV (low risk), the director shall file with the office of the County Recorder of the County of Orange a document, entitled "Pre-Notice," indicating that the building is subject to the provisions of Santa Ana Municipal Code, Article XI of Chapter 8, "Earthquake Hazard Reduction in Existing Buildings." A copy of said recorded Pre-Notice shall be served either personally or by first class mail, return receipt requested, upon the owner of each affected building as shown on the last equalized assessment role. The purpose of the recordation of such Pre-Notice shall be to advise all prospective purchasers and investors that such building has been determined by the director to be subject to the provisions of Article XI, Chapter 8 of the Santa Ana Municipal Code. No owner who has received such Pre-Notice shall be required to undertake any action in response to said notice. The recordation and service of such Pre-Notice shall be in addition to the notice which the director is obligated to record and serve under Subsections (b) and (c) of Section 8-2004. SECTION 5: That the Santa Ana Municipal Code, is hereby amended by adding a section, to be numbered 8-2004.1, which said section reads as follows: Sec. 8-2004.1. Partial Repairs The time requirements for completion of work on a building for the purpose of achieving compliance with the provisions of this article may be extended for an additional period of three (3) years for a medium risk, or Class III building, or for an additional period of five (5) years for a low risk, or Class IV building, provided that the owner of any such Class III or Class IV building installs and/or provides wall and floor anchors in accordance with subsec- tion (c) of Section 8-2005 as follows: (a) The owner of such building applies for and obtains all necessary permits from the director within one hundred and eighty (180) days after service of the director's order under Subsection (b) of Section 8-2004; ORDINANCE NO. NS- 1673 PAGE SIX (b) The owner of such building commences work under said permit on permits within two hundred and seventy (270) days after service of the director's order; and (c) The owner of such building completes installation and receives all required City of Santa Ana approvals for said work within one (1) year after service of the director's order. SECTION 6: That Section 8-2006 of the Santa Ana Municipal Code, is hereby amended to read as follows: Sec. 8-2006. Materials of Construction. (a) GENERAL. Ail materials permitted by this Code including their appropriate allowable stresses and those existing configuration of materials specified herein may be utilized to meet the requirements of th~s article. (b) EXISTING MATERIALS. (1) UNREINFORCED MASONRY WALLS. Unreinforced masonry walls analyzed in accordance with this section may provide vertical support for roof and floor construction and resistance to lateral loads. Tension stresses due to seismic forces normal to the wall may be neglected if the wall does not exceed the height or length to thickness ratio and the inplane shear stresses due to seismic loads as set forth in Table D. If the wall height-thickness ratio exceeds the specified limits, the wall may be supported by vertical members designed in accordance with the requirements of Chapter 23 of the Uniform Building Code. In addition, deflection of the supporting members at design loads shall not exceed one-tenth (1/10th) of the wall thickness. The vertical supporting members shall be attached to the floor and roof construction for their design loads independently of the required wall anchors. Horizontal spacing the vertical members shall not exceed one-half (1/2) the unsupported height of the wall or ten (10) feet maximum. However, the maximum horizontal spacing of wall anchors at any anchorage level shall not exceed that specified in Section 8-2007. The wall height or length may be measured horizon- tally to existing supporting elements providing the stiffness of the supporting member is at least twice as stiff as the tributary wall. Stiffness shall be based on the gross section. ORDINANCE NO. NS-16?3 PAGE SEVEN (2) EXISTING ROOF, FLOORS, WALLS FOOTINGS, AND WOOD FRAMING. Existing materials utilized in the described configuration may be used as part of the lateral load resis- ting system, provided that the stresses in these materials do not exceed the values shown in Table E. TABLE D ALLOWABLE VALUE OF HEIGHT-THICKNESS RATIO OF UNREINFg~gE~MASONRY WALLS WITH MINIMUM QUALITY MORTAR .... z;. Buildings with crosswalls as defined by ~tion 8-2002 (f) exception Ail other buildings Walls of One Story Buildings 16 13 First Story Wall of Multi-Story Buildings 16 15 Walls in Top Story of Multi-Story Buildings 14 9 Ail Other Walls 16 13 Footnotes: (1) Minimum quality mortar shall be determined by laboratory testing in accordance with Subsection (e) of Sec- tion 8-2006. (2) The wall height may be measured vertically to bracing elements other than a floor or roof. Spacing of the bracing elements shall be detailed to minimize the horizontal displacement of the wall by components of vertical displace- ments of the floor or roof. ORDINANCE NO. NS- 1673 PAGE EIGHT MATERIALS TABLE E VALUES FOR EXISTING MATERIALS (2) ALLOWABLE VALUES (1) HORIZONTAL DIAPHRAGMS (3) (a) Roofs with straight sheathing and roofing applied directly to the sheathing (b) Roof with diagonal sheathing and roofing 100 lbs. per foot for seismic shear (c) Floors with straight tongue and groove sheathing 400 lbs. per foot for seismic shear (d) Floors with straight sheathing and finished wood flooring 150 lbs. per foot for seismic shear (e) Floors with diagonal sheathing and finished wood flooring 300 lbs. per foot for seismic shear (f) Floors or roofs with straight sheathing and plaster applied t~]~he joist or rafters '-- 450 lbs. per foot for seismic shear (2) SHEAR WALLS: Add 50 lbs. per foot to materials (1) (a) and (1) (c) (3) (4) (5) (6) (a) Wood stud walls with lath and plaster 100 lbs. per foot each side for seismic shear PLAIN CONCRETE FOOTINGS f' = 1500 psi unless otherwise shown by tests DOUGLAS FIR WOOD Allowable stress same as No. (1) (d)-(f) REINFORCING STEEL ft = 18,000 lbs. per square inch maximum STRUCTURAL STEEL f. = 20,000 lbs. per s~uare inch maximum ORDINANCE NO. NS-1673 PAGE NINE FOOTNOTES: (1) The wood lath and plaster must be reattached to existing joists or rafters in a manner approved by the department. (2) Material must be sound and in good condition. (3) Stresses given may be increased for combinations of loads as specified in Subsection (g) (2) of Section 8-2005. (c) STRENGTHENING OF EXISTING MATERIALS. New materials may be utilized to strengthen portions of the existing seismic resisting system in the described configurations provided that the stresses do not exceed the values shown in Table F. TABLE F ALLOWABLE VALUES OF NEW MATERIALS USED IN CONJUNCTION WITH EXISTING CONSTRUCTION NEW MATERIALS ALLOWABLE VALUES (1) Plywood sheathing applied directly over existing straight sheathing with ends of plywood sheets bearing on joists or rafters and edges of plywood located on center of indi- vidual sheathing boards. Same as specified U.B.C. Table 25-J for blocked diaphragm (2) SHEAR WALLS: (a) Plywood sheathing applied dir- ectly over existing wood studs. No value shall be given to plywood ap- plied over existing plaster or wood sheathing. Same as specified U.B.C. Table 25-K for shear walls (b) Dry wall or plaster applied dir- ectly over existing wood studs. Same as specified U.B.C. Table 47-I (c) Dry wall or plaster applied to plywood sheathing over existing wood studs. 33 1/3 per cent of the values specified in U.B.C. Table 47-I ORDINANCE NO. NS-1673 PAGE TEN (3) (4) (5) (6) (7) (8) (9) (10) Shear bolts and shear dowels embedded a minimum of 8 inches into unreinforced masonry walls. Bolt centered in a 2 1/2 inch diameter hole with dry-pack or nonshrink grout a¥~nd circumference of bolt or dowel.' ' Tension bolts and tension dowels ex- tending entirely through unreinforced masonry walls secured with bearing plates on far side of wall withtg~ least 30 square inches of area.' ' Bolts extending to the exterior face of the wall with a 2 1/2 inch round plate under the head installed as specified for shear bolts. Spaced n~½9ser than 12 inches on centers.- '- - Bolts or dowels extending to the ex- terior face of the wall with a 2 1/2 inch round plate under the head and drilled at an angle of 22 1/2 degrees to the horizontal. In~9~d as speci- fied for shear bolts. ' '' ' Reinforced masonry infilled openings in existing unreinforced masonry walls with dowels or keys to match reinforc- ing. Masonry piers and walls reinforced per U.B.C. Section 2418. Concrete footings, walls and piers reinforced as specified in Chapter 26. Foundation load for structures ex- hibiting no evidence of settlement. Same as value given for solid masonry in U.B.C. Table 24-G. Max. 750 lbs. 1,200 lbs. per bolt 600 lbs. per bolt 1,200 lbs. per bolt or dowel Same value as for unreinforced masonry walls Same values as specified in U.B.C. Table 24-H Same values as specified in U.B.C. Chapter 26 Calculated existing foundation pressure due to max dead load plus live load may be increased 25% for dead load, and may be in- creased 50% for dead load plus seismic load ORDINANCE NO. NS- 1673 PAGE ELEVEN FOOTNOTES: (1) Bolts and dowels to be tested as specified in Section 8-2006. (2) Bolts and dowels to be one-half inch minimum in diameter. (d) ALTERNATE MATERIALS. Alternate materials and methods of construction may be approved by the department in accordance with applicable provisions of Chapter 1 of Part 1 of the Uniform Building Code. (e) MINIMUM ACCEPTABLE QUALITY OF EXISTING UNREIN- FORCED MASONRY WALLS. (1) GENERAL PROVISIONS. Ail unreinforced masonry walls utilized to carry vertical loads and seismic forces parallel and perpendicular to the wall plans shall be tested as specified in this section. All masonry quality shall equal or exceed the minimum standards established herein or shall be removed and replaced by new materials. Alternate methods of testing approved by the deparment may be used. Nothing shall prevent pointing with mortar of all the masonry wall joints before the tests are first made. Prior to any pointing, the mortar joints must be raked and cleaned to remove loose and deteriorating mortar. All preparation and mortar pointing shall be done under the continuous inspection of the director with a subsequent written report to the department. All testing shall be performed by an approved testing agency in accordance with the requirements specified in this subsection. EXCEPTION: Unreinforced masonry walls which carry no design horizontal or vertical loads other than their own weight may be considered as veneer if they are adequately anchored to new supporting elements, in accordance with this section. (2) NUMBER AND LOCATION OF TESTS. The quality of mortar in all masonry walls shall be determined by performing in place shear tests or by testing eight inch (8") diameter cores. The minimum number of tests shall be two (2) per wall or line of wall elements resisting a common seismic force, one per one thousand five hundred (1,500) square feet of wall surface, or eight (8) minimum, whichever requires the largest number of tests or cores. The exact test or core location shall be determined at the building site by the licensed engineer or architect responsible for the seismic analysis of the subject building. The results of all tests or coring shall be recorded and reported. ORDINANCE NO. NS-1673 PAGE TWELVE (3) IN-PLACE SHEAR TESTS. The bed joints of the outer wythe of the masonry shall be tested in shear by laterally displaying a single brick relative to the adjacent bricks in that wythe. The opposite head joint of the brick to be tested shall be removed and cleaned prior to testing. The minimum quality mortar in eighty percent (80%) of the shear tests shall not be less than the total of thirty (30) psi plus the axial stress in the wall at the point of the test. The shear stress shall be based on the gross area of both bed joints and shall be that at which movement of the brick is first observed. (4) CORE TESTS. A minimum number of mortar test specimens equal to the number of required cores shall be prepared from the cores and tested as specified herein. The mortar joint of the outer wythe of the masonry core shall be tested in shear by placing the circular core section in a compression testing machine with the mortar bed joint rotated fifteen (15) degrees from the axis of the applied load. The mortar joint tested in shear shall have an average ultimate stress based on the gross area of twenty (20) psi. The average shall be made from the total number of cores made. If test specimens cannot be made from the total taken the shear value shall be reported as zero. The results of all coring and shear testing shall be reported. (f) TESTING OF SHEAR BOLTS. One-fourth (1/4) of all new shear bolts and dowels embedded in unreinforced masronry walls shall be tested by the director using a torque cali- brated wrench to the following minimum torques: 1/2" diameter bolts or dowels = 40 foot-lbs. 5/8" diameter bolts or dowels = 50 foot-lbs. 3/4" diameter bolts or dowels = 60 foot-lbs. No bolts eXceeding 3/4 inch shall be used. Ail nuts shall be installed over malleable iron or plate washers when bearing on wood and heavy cut washers when bearing on steel. (g) DETERMINATION OF ALLOWABLE STRESSES FOR DESIGN METHODS B~SED ON TEST RESULTS. (i) DESIGN SHEAR VALUES. Design seismic in-plane shear stresses greater than permitted in Table D shall be substantiated by tests performed as specified in subsections (e) (3) and (4) of section 8-2006. ORDINANCE NO. NS-1673 PAGE THIRTEEN Design stresses shall be related to test results obtained as noted in Table G. Intermediate values below the maximum may be interpolated. TABLE G ALLOWABLE SHEAR STRESS FOR TESTED UNREINFORCED MASONRY WALLS Eighty percent by test results in psi not less than Average test results cores in psi Seismic in-plane shear based on gross area 30 plus axial stress 40 plus axial stress 50 plus axial stress 100 plus axial stress or more 20 26.7 33.3 67 or more -si (1) 3 ~ . (1) 10 psi maximum(1) FOOTNOTES: (1) Allowable shear stress may be increased by addition of ten (10) per cent of the axial stress due to the weight of the wall directly above. (2) DESIGN COMPRESSION AND TENSION VALUES. Design compressive stresses of analysis specified in this section shall be one hundred (100) psi. Design tension values for unreinforced masonry shall be assumed equal to zero. (h) TESTING OF ROD ANCHORS. Five percent (5%) of the existing rod anchors utilized as all or part of required wall anchors shall be tested in pullout by an approved testing laboratory. The minimum number tested shall be four (4) per floor, with two (2) tests at walls with joists framing into the wall and two (2) tests at walls with joists parallel to the wall. The test apparatus shall be supported on the masonry wall at a minimum distance of the wall thickness from the anchor tested. The rod anchor shall be given a preload of 300 lbs. prior to'establishing a datum for recording elongation. The tension test load reported shall be recorded at one-eighth (1/Sth) inch relative movement of the anchor and the adjacent masonry surface. Results of all tests shall be reported. The allowable resistance value of existing anchors shall be forty percent (40%) of the average of the reported test loads. ORDINANCE NO. NS-1673 PAGE FOURTEEN (i) TESTS FOR WALL ANCHORAGE. Qualification tests for devices used for wall anchorage shall be tested with the entire tension load carried on the enlarged head at the exterior face of the wall. Bond on the part of the device between the enlarged head and the interior wall face shall be eliminated for the qualification tests. The resistance value assigned the device shall be twenty percent (20%) of the average of the ultimate loads. SECTION 7: That Section 8-2007 of the Santa Aha Municipal Code, is hereby amended to read as follows: Sec. 8-2007. INFORMATION REQUIRED ON PLANS. (a) GENERAL. In addition to the seismic analysis required elsewhere in this article, the licensed engineer or architect responsible for the seismic analysis of the subject building shall determine and record the information required by this section on the approved plans. (b) CONSTRUCTION DETAILS. The following construction details shall be made part of the approved plans: (1) Ail unreinforced masonry walls shall be anchored with tension bolts or by existing rod anchors at a maximum anchor spacing of six (6) feet to all floors and roofs. All existing rod anchors shall be secured to joists or rafters to develop the required forces. Testing to verify adequacy of embedded ends of existing rod anchors, shall conform to Section 8-2006. (2) Diaphragm chord stresses of horizontal diaphragms shall be developed in existing materials or by addition of new materials. (3) Where roof or floor members other than rafters or joists are supported in masonry pockets, ledgers or columns shall be installed to support vertical loads of the roof or floor members. (4) Parapets and exterior wall appendages not capable of resisting the forces specified in this article shall be removed, stabilized or braced to insure that the parapets and appendages remain in their original position. ORDINANCE NO. NS- 1673 PAGE FIFTEEN (5) Ail deteriorated mortar joints in un- reinforced masonry walls shall be pointed with cement mortar. Prior to any pointing, the wall surface must be sand or water blasted to remove loose and deteriorated mortar. All preparation and pointing shall be done under the continuous inspection of the director with a subsequent written report to the department. (c) EXISTING CONSTRUCTION. The following existing construction information shall be made part of the approved plans: (1) The type and dimensions of existing walls and the size and spacing of floor and roof members. (2) The extent and type of existing wall anchorage to floors and roof. (3) Accurately dimensioned floor plans and masonry wall elevations showing dimensioned openings, piers, wall thickness and heights. (4) The type of interior wall surfaces and if reinstalling or anchoring of ceiling plaster is necessary. SECTION 8: If any section, subsection, sentence, clause, phrase or portion of this ordinance is for any reason held to be invalid or unconstitutional by the decision of any court of competent jurisdiction, such decision shall not affect the validity of the remaining portions of this ordin- ance. The City Council of the City of Santa Ana hereby de- clares that it would have adopted this ordinance and each section, subsection, sentence, clause, phrase or portion thereof irrespective of the fact that any one or more sec- tions, subsections, sentence, clauses, phrases, or portions be declared invalid or unconstitutional. SECTION 9: Neither the adoption of this ordinance nor the repeal hereby of any ordinance shall in any manner affect the prosecution for violation of ordinances, which violations were committed prior to the effective date hereof, nor be con- strued as affecting any of the provisions of such ordinance relating to the collection of any such license or penalty or the penal provision applicable to any violation thereof, nor to affect the validity of any bond or cash deposit in lieu thereof, required to be posted, filed or deposited pursuant ORDINANCE NO. NS-1673 PAGE SIXTEEN to any ordinance and all rights and obligations thereunder appertaining shall continue in full force and effect. ADOPTED this 14th day of March , 1983__. ATTEST: GU~, / HE COU~n (/ COUNCII~iEMBERS: GORDON BRICKEN, MAYOR Bricken Absent Luxembourger Aye Acosta Aye Serrato Absent Griset Aye Markel Aye McGuigan Aye APPROVED AS TO FORM: E~AR~ J. ~ CO~P~, City Attornel~'