780 CMR 55 - Mass.Gov
780 CMR 55.00FLOORS780 CMR 5501 GENERAL5501.1 Application. The provisions of 780 CMR55.00 shall control the design and construction ofthe floors for all buildings including the floors ofattic spaces used to house mechanical and/orplumbing fixtures and equipment.5501.2 Requirements. Floor construction shallbe capable of accommodating all loads accordingto 780 CMR 5301 and of transmitting the resultingloads to the supporting structural elements.780 CMR 5502 WOOD FLOOR FRAMING5502.1 Identification. Load-bearing dimensionlumber for joists, beams and girders shall beidentified by a grade mark of a lumber grading orinspection agency that has been approved by anaccreditation body that complies with DOC PS 20.In lieu of a grade mark, a certificate of inspectionissued by a lumber grading or inspection agencymeeting the requirements of 780CMR 5502 shallbe accepted.5502.1.1 Preservatively Treated Lumber.Preservatively treated dimension lumber shallalso be identified as required by 780 CMR5319.1.5502.1.2 Blocking and Subflooring. Blockingshall be a minimum of utility grade lumber.Subflooring may be a minimum of utility gradelumber or No. 4 common grade boards.5502.1.3 End-jointed Lumber.Approvedend-jointed lumber identified by a grade markconforming to 780 CMR 5501.2 may be usedinterchangeably with solid-sawn members ofthe same species and grade.5502.1.4 Prefabricated Wood I-joists.Structural capacities and design provisions forprefabricated wood I-joists shall be establishedand monitored in accordance with ASTM D5055.5502.1.5 Structural Glued LaminatedTimbers. Glued laminated timbers shall bemanufactured and identified as required inAITC A190.1 and ASTM D3737.5502.2 Design and Construction. Floors shallbe designed and constructed in accordance withthe provisions of 780 CMR 55.00, 780 CMR12/28/07(Effective 1/1/08)Figure 5502.2 and 780 CMR 5319 and 5320 or inaccordance with AF&PA/NDS.5502.2.1 Decks.Where supported byattachment to an exterior wall, decks shall bepositively anchored to the primary structure anddesigned for both vertical and lateral loads asapplicable.Such attachment shall not beaccomplished by the use of toenails or nailssubject to withdrawal.Where positiveconnection to the primary building structurecannot be verified during inspection, decks shallbe self-supporting. For decks with cantileveredframing members, connections to exterior wallsor other framing members, shall be designedand constructed to resist uplift resulting fromthe full live load specified in 780 CMR Table5301.5 acting on the cantilevered portion of thedeck and no live load on the interior span.5502.3 Allowable Joist Spans. Spans for floorjoists shall be in accordance with 780 CMR Tables5502.3.1(1) and 5502.3.1(2). For other gradesand species and for other loading conditions, referto the AF&PA Span Tables for Joists and Rafters,or the AF&PA Maximum Span Calculator forJoists & Rafters.5502.3.1 Sleeping Areas and Attic Joists.780 CMR Table 5502.3.1(1) shall be utilized todetermine the maximum allowable span of floorjoists that support sleeping areas and attics thatare accessed by means of a fixed stairwayprovided that the design live load does notexceed 30 psf (1.44 kN/m2) and the design deadload does not exceed 10 psf (0.48 kN/m2). Theallowable span of ceiling joists that supportattics utilized for limited storage or no storageshall be determined in accordance with780 CMR 5802.4.5502.3.2 Other Floor Joists. 780 CMR Table5502.3.1(2) shall be utilized to determine themaximum allowable span of floor joists thatsupport all areas of the building, other thansleeping and attics, provided that the design liveload does not exceed 40 psf (1.92 kN/m2) andthe design dead does not exceed ten psf (0.48kN/m2).5502.3.3 Floor Cantilevers. Floor cantileverspans shall not exceed the nominal depth of thewood floor joist. Floor cantilevers constructedin accordance with 780 CMR Table 5502.3.3(1)shall be permitted when supporting a780 CMR - Seventh Edition595
780 CMR: STATE BOARD OF BUILDING REGULATIONS AND STANDARDSTHE MASSACHUSETTS STATE BUILDING CODElight-frame bearing wall and roof only. Floorcantilevers supporting an exterior balcony arepermitted to be constructed in accordance with780 CMR Table 5502.3.3(2).5502.4 Joists under Bearing Partitions.Joists under parallel bearing partitions shall beof adequate size to support the load. Doublejoists, sized to adequately support the load, thatare separated to permit the installation of pipingor vents shall be full depth solid blocked withlumber not less than two inches (51 mm) innominal thickness spaced not more than fourfeet (1219 mm) on center. Bearing partitionsperpendicular to joists shall not be offset fromsupporting girders, walls or partitions more thanthe joist depth unless such joists are ofsufficient size to carry the additional load.5502.5 Allowable Girder Spans. The allowablespans of girders fabricated of dimension lumbershall not exceed the values set forth in 780 CMRTables 5502.5(1) and 5502.5(2).780 CMR FIGURE 5502.2FLOOR CONSTRUCTIONFor SI: 1 inch 25.4 mm, 1 foot 304.8 mm.596780 CMR - Seventh Edition(DRAFT)
780 CMR:STATE BOARD OF BUILDING REGULATIONS AND STANDARDSFLOORS780 CMR TABLE 5502.3.1(1)FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES(Residential Sleeping Areas, Live Load 30 psf, L/Δ 360)JOISTSPACING(inches)121619.22412/28/072 6SPECIES ANDGRADEDouglas fir-larchDouglas fir-larchDouglas fir-larchDouglas fir-larchHem-firHem-firHem-firHem-firSouthern pineSouthern pineSouthern pineSouthern pruce-pine-firDouglas fir-larchDouglas fir-larchDouglas fir-larchDouglas fir-larchHem-firHem-firHem-firHem-firSouthern pineSouthern pineSouthern pineSouthern pruce-pine-firDouglas fir-larchDouglas fir-larchDouglas fir-larchDouglas fir-larchHem-firHem-firHem-firHem-firSouthern pineSouthern pineSouthern pineSouthern pruce-pine-firDouglas fir-larchDouglas fir-larchDouglas fir-larchDouglas fir-larchHem-firHem-firHem-firHem-firSouthern pineSouthern pineSouthern pineSouthern #2#3SS#1(Effective 1/1/08)(ft.- in.)12- 612- 011-109- 811- 1011- 711- 09- 812- 312- 011- 1010- 511- 711- 311- 39- 811- 410- 1110- 98- 510- 910- 610- 08- 511- 210- 1110- 99- 010- 610- 310- 38- 510- 810- 410- 17- 810- 19- 109- 57- 810- 610- 410- 18- 39- 109- 89- 87- 89- 119- 79- 16- 109- 49- 28- 96- 109- 99- 79- 47- 49- 28- 11DEAD LOAD 10 psfDEAD LOAD 20 psf2 82 102 122 62 82 10Maximum floor joist spans(ft.- in.) (ft.- in.) (ft.- in.) (ft.- in.) (ft.- in.) (ft.- in.)16- 621- 025- 712- 616- 621- 015-1020- 324- 812- 015- 719- 015- 719-1023- 011- 614- 717- 912- 415- 017- 58- 811- 013- 515- 719-1024- 211- 1015- 719-1015- 319- 523- 711- 715- 218- 614- 618- 622- 611- 014- 417- 612- 415- 017- 58- 811- 013- 516- 220- 825- 112- 316- 220- 815-1020- 324- 812- 015-1020- 315- 719-1024- 211- 1015- 718- 713- 315- 818- 89- 411- 1114- 015- 319- 523- 711- 715- 319- 514-1119- 023- 011- 314- 717- 914-1119- 023- 011- 314- 717- 912- 415- 017- 58- 811- 013- 515- 019- 123- 311- 415- 019- 114- 518- 521- 410- 813- 616- 514- 117- 219-119- 1112- 715- 510- 813- 015- 17- 69- 611- 814- 218- 021-1110- 914- 218- 013- 1017- 820- 910- 413- 116- 013- 216-1019- 89- 1012- 515- 210- 813- 015- 17- 69- 611- 814- 818- 922-1011- 214- 818- 914- 518- 522- 510- 1114- 517-1114- 218- 021- 110- 513- 616- 111- 613- 716- 28- 110- 312- 213- 1017- 821- 610- 613- 1017- 813- 617- 219-119- 1112- 715- 513- 617- 219-119- 1112- 715- 510- 813- 015- 17- 69- 611- 814- 118- 021-1010- 814- 118- 013- 716- 919- 69- 812- 415- 012- 1015- 818- 39- 111- 614- 19- 911- 1013- 96- 108- 810- 713- 417- 020- 810- 113- 417- 013- 016- 419- 09- 612- 014- 812- 515- 617-18- 1111- 413- 109- 911- 1013- 96- 108- 810- 713- 1017- 821- 610- 613- 1017- 813- 717- 421- 110- 413- 716- 413- 416- 519- 39- 612- 414- 810- 612- 514- 97- 49- 511- 113- 016- 720- 29- 1013- 016- 712- 915- 818- 39- 111- 614- 112- 915- 818- 39- 111- 614- 19- 911- 1013- 96- 108- 810- 713- 116- 820- 39- 1113- 116- 212- 415- 017- 58- 811- 013- 511- 614- 116- 38- 110- 312- 78- 810- 712- 46- 27- 99- 612- 415- 919- 29- 412- 415- 912- 014- 817- 08- 610- 913- 111- 413- 1016- 18- 010- 212- 58- 810- 712- 46- 27- 99- 612- 1016- 519-119- 912- 1016- 512- 716- 119- 69- 712- 414- 712- 414- 817- 28- 611- 013- 19- 511- 113- 26- 78- 59- 1112- 115- 518- 99- 212- 115- 011- 614- 116- 38- 110- 312- 7780 CMR - Seventh Edition2 12(ft.- in.)25- 722- 020- 715- 724- 221- 620- 415- 725- 124- 821- 916- 823- 720- 720- 715- 723- 019- 117-1013- 621-1118- 717- 713- 622-1021- 418-1014- 621- 417-1017-1013- 621- 017- 516- 312- 420- 717- 016- 112- 421- 619- 617- 213- 219- 616- 316- 312- 418- 915- 714- 711- 018- 515- 214- 411- 019-1117- 515- 511- 1017- 514- 7597
780 CMR: STATE BOARD OF BUILDING REGULATIONS AND STANDARDSTHE MASSACHUSETTS STATE BUILDING CODESpruce-pine-fir#2 8- 1111- 614- 116- 38- 110- 312- 714- 7Spruce-pine-fir#3 6- 108- 810- 712- 46- 27- 99- 611- 0For SI: 1 inch 25.4 mm, 1 foot 304.8 mm, 1 pound per square foot 0.0479kN/m2. NOTE: Check sources for availabilityof lumber in lengths greater than 20 feet.780 CMR TABLE 5502.3.1(2)FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES(Residential living areas, live load 40 psf, L/Δ 360)JOISTSPACING(inches) SPECIES AND GRADE121619.224598Douglas fir-larchDouglas fir-larchDouglas fir-larchDouglas fir-larchHem-firHem-firHem-firHem-firSouthern pineSouthern pineSouthern pineSouthern pruce-pine-firDouglas fir-larchDouglas fir-larchDouglas fir-larchDouglas fir-larchHem-firHem-firHem-firHem-firSouthern pineSouthern pineSouthern pineSouthern pruce-pine-firDouglas fir-larchDouglas fir-larchDouglas fir-larchDouglas fir-larchHem-firHem-firHem-firHem-firSouthern pineSouthern pineSouthern pineSouthern pruce-pine-firDouglas fir-larchDouglas fir-larchDouglas fir-larchDouglas fir-larchHem-firHem-firHem-firHem-firSouthern pineSouthern pine2 6(ft.- in.)SS 11- 4#1 10- 11#2 10- 9#3 8- 8SS 10- 9#1 10- 6#2 10- 0#3 8- 8SS 11- 2#1 10- 11#2 10- 9#3 9- 4SS 10- 6#1 10- 3#2 10- 3#3 8- 8SS 10- 4#1 9- 11#2 9- 9#3 7- 6SS 9- 9#1 9- 6#2 9- 1#3 7- 6SS 10- 2#1 9- 11#2 9- 9#3 8- 1SS 9- 6#1 9- 4#2 9- 4#3 7- 6SS 9- 8#1 9- 4#2 9- 1#3 6- 10SS 9- 2#1 9- 0#2 8- 7#3 6- 10SS 9- 6#1 9- 4#2 9- 2#3 7- 4SS 9- 0#1 8- 9#2 8- 9#3 6- 10SS 9- 0#1 8- 8#2 8- 1#3 6- 2SS 8- 6#1 8- 4#2 7- 11#3 6- 2SS 8- 10#1 8- 8DEAD LOAD 10 psfDEAD LOAD 20 psf2 82 102 122 62 82 10Maximum floor joist spans(ft.- in.)(ft.- in.)(ft.- in.)(ft.- in.)(ft.- in.)(ft.- in.)15- 014- 514- 211- 014- 213- 1013- 211- 014- 814- 514- 211- 1113- 1013- 613- 611- 013- 713- 112- 79- 612- 1012- 712- 09- 613- 413- 112- 1010- 312- 712- 312- 39- 612- 1012- 411- 68- 812- 111- 1011- 38- 812- 712- 412- 19- 511- 1011- 611- 68- 811- 1111- 010- 37- 911- 310- 910- 27- 911- 811- 519- 118- 517- 913- 518- 017- 816-1013- 518- 918- 518- 014- 017- 817- 317- 313- 517- 416- 515- 511- 816- 516- 015- 211- 817- 016- 916- 112- 216- 015- 515- 511- 816- 415- 014- 110- 715- 514- 813- 1010- 716- 015- 914- 811- 115- 114- 114- 110- 715- 213- 512- 79- 614- 413- 112- 59- 614-1114- 723- 322- 020- 715- 721-1121- 620- 415- 722-1022- 521- 916- 821- 620- 720- 715- 721- 119- 117-1013- 619-1118- 717- 713- 620- 920- 418-1014- 619- 617-1017-1013- 619-1017- 516- 312- 418- 917- 016- 112- 419- 619- 217- 213- 218- 416- 316- 312- 418- 515- 714- 711- 017- 515- 214- 411- 018- 117- 5780 CMR - Seventh Edition11- 410- 1110- 67- 1110- 910- 610- 07- 1111- 210- 1110- 98- 610- 610- 310- 37- 1110- 49- 89- 16- 109- 99- 68- 116- 1010- 29- 119- 67- 49- 69- 19- 16- 109- 88- 108- 36- 39- 28- 88- 26- 39- 69- 48- 86- 99- 08- 38- 36- 39- 07- 117- 55- 78- 67- 97- 45- 78- 108- 815- 014- 213- 310- 014- 213- 1013- 110- 014- 814- 514- 210- 1013- 1013- 313- 310- 013- 712- 411- 68- 812- 1012- 011- 48- 813- 413- 112- 49- 512- 711- 611- 68- 812- 1011- 310- 67- 1112- 110- 1110- 47- 1112- 712- 411- 38- 711- 1010- 610- 67- 1111- 1110- 09- 57- 111- 39- 99- 37- 111- 811- 319- 117- 416- 312- 318- 016-1116- 012- 318- 918- 516-1112- 1017- 816- 316- 312- 317- 415- 014- 110- 716- 514- 813- 1010- 717- 016- 414- 811- 116- 014- 114- 110- 716- 413- 812- 109- 815- 513- 412- 89- 816- 014-1113- 510- 115- 112- 1012- 109- 814- 912- 311- 68- 814- 411- 1111- 48- 814-1113- 42 12(ft.- in.)23- 320- 118-1014- 321-1119- 718- 614- 322-1022- 519-1015- 321- 618-1018-1014- 321- 017- 516- 312- 419-1117- 016- 112- 420- 919- 617- 213- 219- 616- 316- 312- 419- 215-1114-1011- 318- 915- 614- 811- 319- 617- 915- 812- 117- 914-1014-1011- 317- 114- 313- 410- 116-10a13- 1013- 110- 118- 115-11(DRAFT)
780 CMR:STATE BOARD OF BUILDING REGULATIONS AND STANDARDSFLOORSSouthern pineSouthern pruce-pine-fir#2#3SS#1#2#38- 66- 78- 48- 18- 16- 211- 08- 511- 010- 310- 37- 913- 19- 1114- 012- 712- 79- 615- 511- 1017- 014- 714- 711- 07- 96- 08- 47- 57- 55- 710- 07- 811- 09- 59- 57- 112- 09- 113- 811- 611- 68- 814- 010- 915-1113- 413- 410- 1NOTE: Check sources for availability of lumber in lengths greater than 20 feet.For SI: 1 inch 25.4 mm, 1 foot 304.8 mm, 1 pound per square foot 0.0479kN/m2. a. End bearing length shall be increased to 2 inches.12/28/07(Effective 1/1/08)780 CMR - Seventh Edition599
780 CMR: STATE BOARD OF BUILDING REGULATIONS AND STANDARDSTHE MASSACHUSETTS STATE BUILDING CODE780 CMR TABLELIGHT-FRAME2 x 10 @ 16"2 x 10 @ 12"SPANSFORFLOORJOISTSSUPPORTINGEXTERIOR BEARING WALL AND ROOF ONLYa,b,c,f,g,h(Floor Live Load 40 psf, Roof Live Load 20 psf)Maximum Cantilever Span (Uplift Force at Backspan Support in Lbs.)d, eGround Snow Load 20 psf30 psf50 psf70 psfRoof WidthRoof WidthRoof WidthRoof Width24 ft.32 ft. 40 ft. 24 ft. 32 ft.40 ft. 24 ft. 32 ft. 40 ft. 24 ft.32 ft.40 ft.Member &Spacing2 x 8 @ —19"(356)——32"25"36"29"21"29"20"23"(287) (356) (263) (345) (428) (367) (484)—(471)——42"31"37"27"36"27"17"31"19"2 x 12 @ 12"—(209) (263)—(253) (317) (271) (358) (447) (348) (462)—48"45"48"38"40"26"36"29"18"2 x 12 @ 8"—(136) (169)—(164) (206)—(233) (294) (230) (304) (379)For SI: 1 inch 25.4 mm, 1 pound per square foot 0.0479kN/m2.a. Tabulated values are for clear-span roof supported solely by exterior bearing walls.b. Spans are based on No. 2 Grade lumber of Douglas fir-larch, hem-fir, southern pine, and spruce-pine-fir forrepetitive (three or more) members.c. Ratio of backspan to cantilever span shall be at least 3:1.d. Connections capable of resisting the indicated uplift force shall be provided at the backspan support.e. Uplift force is for a backspan to cantilever span ratio of 3:1. Tabulated uplift values are permitted to be reducedby multiplying by a factor equal to three divided by the actual backspan ratio provided (3/backspan ratio).f. Reserved.g. A full-depth rim joist shall be provided at the cantilevered end of the joists. Solid blocking shall be provided atthe cantilever support.h. Linear interpolation shall be permitted for building widths and ground snow loads other than shown.2 x 12 @ 16"—780 CMR TABLE 5502.3.3(2)CANTILEVER SPANS FOR FLOOR JOISTS SUPPORTING EXTERIOR BALCONYa,b,e,fMember SizeSpacingMaximum Cantilever Span(Uplift Force at Backspan Support in Lbs.)c, dGround Snow Load 30 psf50 psf70 psf2x812"42" (139)39" (156)34" (165)2x816"36" (151)34" (171)29" (180)2 x 1012"61" (164)57" (189)49" (201)2 x 1016"53" (180)49" (208)42" (220)2 x 1024"43" (212)40"(241)34" (255)2 x 1216"72" (228)67" (260)57" (268)2 x 1224"58" (279)54" (319)47" (330)For SI: 1 inch 25.4 mm, 1 pound per square foot 0.0479kN/m2.a. Spans are based on No. 2 Grade lumber of Douglas fir-larch, hem-fir, southern pine, and spruce-pine-fir forrepetitive (3 or more) members.b. Ratio of backspan to cantilever span shall be at least 2:1.c. Connections capable of resisting the indicated uplift force shall be provided at the backspan support.d. Uplift force is for a backspan to cantilever span ratio of 2:1. Tabulated uplift values are permitted to be reducedby multiplying by a factor equal to two divided by the actual backspan ratio provided (2/backspan ratio).e. A full-depth rim joist shall be provided at the cantilevered end of the joists. Solid blocking shall be provided atthe cantilevered support.f. Linear interpolation shall be permitted for ground snow loads other than shown.600780 CMR - Seventh Edition(DRAFT)
780 CMR:STATE BOARD OF BUILDING REGULATIONS AND STANDARDSFLOORS780 CMR TABLE 5502.5(1)GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS(Maximum spans for Douglas fir-larch, hem-fir, southern pine and spruce-pine-firband required number of jack studs)GROUND SNOW LOAD (psf)e30Building widthc JdSpanNJdSpan NJd Span NJd2-2 x 43- 613- 212- 1013- 212-2 x 65- 514- 814- 214- 812-2 x 8 6- 1015- 1125- 425- 1122-2 x 10 8- 527- 326- 627- 322-2 x 12 9- 928- 527- 628- 523-2 x 88- 417- 516- 817- 513-2 x 10 10- 619- 128- 229- 123-2 x 12 12- 2210- 729- 5210- 724-2 x 87- 016- 125- 526- 124-2 x 10 11- 8110- 619- 5210- 61Roof and ceiling4-2 x 12 14-1112- 2210- 11 212- 222-2 x 43- 112- 912- 512- 912-2 x 64- 614- 013- 724- 012-2 x 85- 925- 024- 625- 222-2 x 10 7- 026- 225- 626- 422-2 x 12 8- 127- 126- 527- 423-2 x 87- 216- 325- 826- 523-2 x 10 8- 927- 826- 1127- 1123-2 x 12 10- 228- 1128- 129- 224-2x85102522482532Roof, ceiling and18- 1028- 129- 12one center-bearing 4-2 x 10 10- 1floor4-2 x 12 11- 9210- 329- 3210- 722-2 x 42- 812- 412- 112- 712-2 x 6 3- 1113- 523- 123- 1022-2 x 85- 024- 423- 1024- 1022-2 x 10 6- 125- 324- 825- 1122-2 x 12 7- 126- 135- 536- 1023-2 x 86- 325- 524- 1026- 123-2 x 10 7- 726- 725- 1127- 523-2 x 12 8- 1027- 826- 1028- 724-2 x 85- 124- 523- 1124- 1124-2 x 10 8- 927- 726- 1028- 72Roof, ceiling and28- 1027- 1129- 112one clear span floor 4-2 x 12 10- 22-2 x 42- 712- 312- 112- 612-2 x 63- 923- 322- 1123- 822-2 x 84- 924- 223- 924- 722-2 x 10 5- 925- 124- 735- 822-2 x 12 6- 825- 1035- 336- 623-2 x 8 5- 1125- 224- 825- 923-2 x 10 7- 326- 425- 827- 123-2 x 12 8- 527- 426- 728- 224-2 x 8 4- 1024- 323- 1024- 92Roof, ceiling and27- 426- 728- 22two center-bearing 4-2 x 10 8- 4floors4-2 x 12 9- 828- 627- 829- 521- 622-2 x 42- 711-812- 012- 422-2 x 63- 122- 823- 023- 032-2 x 8 3- 1023- 433- 1023- 832-2 x 10 4- 924- 134- 824- 332-2 x 12 5- 634- 935- 533- 923- 2 x 8 4- 1024- 224- 924733-2 x 10 5- 1125- 125- 1025- 433-2 x 12 6- 1025- 1136- 924- 424-2 x 85- 724- 1025- 625- 3225- 1126- 92Roof, ceiling and 4-2 x 10 6- 106- 23two clear span floor 4-2 x 12 7- 1126- 1027- 92For SI: 1 inch 25.4 mm, 1 pound per square foot 0.0479kN/m2.a. Spans are given in feet and inches.b. Tabulated values assume #2 grade lumber.c. Building width is measured perpendicular to the ridge. For widths between those shown,interpolated.12/28/07(Effective 1/1/08)780 CMR - Seventh Edition5028Span NJd2- 914- 015- 226- 327- 326- 527- 1029- 225- 329- 1210- 722- 513- 724- 625- 626- 525- 826- 1128- 124- 728- 129- 322- 313- 424- 225- 125- 1135- 326- 527- 524- 327- 528- 722- 213- 224- 024- 1125- 935- 126- 227- 224- 227- 228- 321- 812- 723- 424- 034- 834- 125- 025- 1034- 925- 1026- 9236Span NJd2- 613- 824- 725- 726- 625- 927- 028- 224- 828- 229- 522- 213- 324- 025- 025- 935- 126- 327- 324- 227- 228- 422- 113- 123- 924- 735- 434- 825- 926- 823- 1026- 727- 821- 1112- 1023- 824- 535- 234- 725- 726- 533- 926- 527- 521- 522- 322- 1133- 734- 233- 824- 635- 334- 325- 226- 03spans are permitted to be601
780 CMR: STATE BOARD OF BUILDING REGULATIONS AND STANDARDSTHE MASSACHUSETTS STATE BUILDING CODEd. NJ - Number ofjack studs required to support each end. Where the
to the AF&PA Span Tables for Joists and Rafters, or the AF&PA Maximum Span Calculator for Joists & Rafters. 5502.3.1 Sleeping Areas and Attic Joists. 780 CMR Table 5502.3.1(1) shall be utilized to determine the maximum allowable span of floor joists that support sleeping areas
780 CMR 33.00 and NFPA-241 listed in 780 CMR 35.00 in order to safeguard against fires during construction, alterations and demolition of all buildings and structures regulated by 780 CMR. 901.7.2 Authority. In accordance with the requirements of 780 CMR 110.0 and 780
Contents iv Cisco IOS XR Command Modes Reference HSRP Interface Configuration Mode CMR-6 Interface Address Family Configuration Mode CMR-7 Interface Configuration Mode CMR-7 Interface Configuration Mode (Protocol Areas) CMR-8 Interface IGMP Configuration Mode CMR-8 Interface Management Configuration Mode CMR-8 Interface Mulitcasting Mode CMR-9 Interface PIM Configuration Mode CMR-9
314 CMR 5 10314 CMR 5.10 All groundwater is actual or potential source of potable waterpotable water Effluent limitations consistent with levels established in 310 CMR 22.00in 310 CMR 22.00 Eliminate 314 CMR 6.00 Any Class III in existence as of 3/20/09 can remainAny Class III in existence as of 3/20/09 can remain
Americans (see 110 CMR 1.07), handicapped clients (see 110 CMR 1.08), and nondiscrimination (see 110 CMR 1.09). Failure to conform to such obligations shall be grounds for terminating any provider's contract. (4) All purchases of services by the Department are subject to the proposal review of the
Ahmed, Ahmed Edmonton 780-244-2995 CCFP Ahmed, Bilal Affan Edmonton 780-426-1121 DRAD Ahmed, Ghalib Edmonton 780-468-6409 CCFP Ahmed, Iftekhar Edmonton 780-440-2040 - Ahmed, Imran Edmonton 587-521-2022 - Ahmed, Khaled Masood Abdullah Calgary 403-460-5171 CCFP Ahmed, Maaz Edmonton 780-990-1820 - Ahmed, Moheddin St. Albert 780-569-5030 -
Sep 19, 2017 · substantial value are defined in 930 CMR 5.04 and 5.05. There is a glossary of all terms defined in 930 CMR 5.12. The six statutory sections that relate to gifts to public employees are summarized below: (a) M.G.L. c. 268A, § 2, which prohibits corrupt gifts, offers, and promises to influence official acts,
Oct 06, 2017 · 234 CMR: BOARD OF REGISTRATION IN DENTISTRY 234 CMR 4.00: LICENSURE AND LICENSE RENEWAL REQUIREMENTS Section . 4.01: Purpose . 4.02: Reporting of Disciplinary Action, License Denial or Other Restriction of Professional Privileges
Bio-Zoology Practical - General Instruction In order to get maximum benefit and good training it is necessary for the students to follow the following instructions. 1. The students must attend all practical classes. Each experiment in practicals has got important relevance to theory subjects. 2. Bring this practical manual to your practicals class. 3. Bring the following objects to the .
