Summary of Kentucky Residential Fall Protection Standards

Transcription

1 Summary of Kentucky Residential Fall Protection Standards General Standards Residential Construction means construction work on a stand alone single family dwelling, duplex, three (3) plex, or four (4) plex structure. Employees engaged in residential construction activities ten (10) feet or more ah;we a lower level shall be protected by guardrail systems, safety net systems, personal fall arrest systems (positive fall protection systems) or the approved alternative measures. Employers need not demonstrate that it is infeasible or creates a greater hazard to use the approved alternative measures. If an employer chooses to use alternative measures other than those approved measures, and can demonstrate that it is infeasible or creates a greater hazard, the employer shall develop and implement a written fall protection plan. Safety Plans do not have to be in writing or be site specific. A non-mandatory Sample Fall Protection for Residential Construction is incorporated by reference. There must be a competent person on each job site. The competent person has been through formal training and shall train the other employees as to safe practices. The Competent Person may also make changes to the safety plans. It will be recommended that the Competent Person document all training. Floor System Employees engaged in residential floor system work exposed to a fall hazard ten feet or more above a lower level to the exterior or interior of the structure shall be protected by guardrail systems, safety net systems, personal fall arrest systems or may implement the following alternatives when floor joists or trusses are eighteen (18) inches on center or less. Floor Joists or Trusses The first joist or truss must be placed into position and secured by workers on the ground from ladders or from a scaffold system. Successive joists or trusses shall be place into position and then secured from a secured temporary platform. The temporary platform shall be at least eighteen (18) inches wide and secured.

2 Employees engaged in residential construction attic work ten (10) feet or more above a lower level sh~iihe nrotected hv nositive fall nrotection measures or: Only the employees performing the work shall work from the platform and shall remain on the platform. Floor Sheathing The first row of floor sheathing shall be placed into position, installed, and secured from the ground, from ladders, from a scaffold system, or from a secured temporary platform at least eighteen (18) inches wide. Only the employees performing the work shall work from the platform and shall remain on the platform. After the first row of sheathing has been installed and secured only employees performing the installation shall work from the established deck or from a secured temporary platform at least eighteen (18) inches wide. After two (2) rows of sheathing have been installed, only the employees performing the installation shall work from the established and secured deck or from a secured temporary platform at least eighteen (18) inches wide. All other employees shall remain at least four (4) feet away from the leading edge. Roof System Employees engaged in residential construction roof truss or rafter work ten (10) feet or more above a lower level shall be protected by positive fall protection systems or: The employee releasing the hoist line or installing the bracing shall move or work from within the webbing of the truss or within the rafters on a secured temporary platform at least eighteen (18) inches wide or shall maintain three (3) points of contact while moving or working within the webbing of the trusses or within the rafters. Employees shall not move or work outside the webbing of the trusses or outside the rafters unless utilizing a personal fall arrest or restraint system. Working in Attics

3 Roofing Materials Supplies or materials shall not be placed or stored within six feet of the roof edge No one shall be permitted to ascend, work on, or descend the roof within six (6) feet of the rake edge except while applying or removing roofing materials or equipment. Roof Sheathing Warnin2 Line System Employees engaged in residential construction roofing work ten (10) feet or more above a lower level on roof slopes 3 in 12or less shall be protected by a combination of positive fall protection and a warning line system. On roofs fifty (50) feet or less in width the use of a safety monitoring system alone is permitted. Slide Guard Systems See pages 7 through 11.

4 1 ENVIRONMENTAL AND PUBLIC PROTECTION CABINET 2 Department of Labor 3 Division of Occupational Safety and Health Compliance 4 Division of Occupational Safety and Health Education and Training 5 (Amendment) KAR 2:412. Fall protection. 7 RELATES TO: KRS Chapter 338, 29 CFR Part STATUTORY AUTHORITY: KRS (3), , 29 9 NECESSITY, FUNCTION, AND CONFORMITY: KRS 338;051(3) authorizes [requires] the 10 Kentucky Occupational Safety and Health Standarl promulgate occupational safety 11 and health administrative regulations. [ 12.] This administrative 13 regulation establishes standards ti 'ced by the Division of Occupational Safety and zontallower edge of a roof. dined in KRS (2, revent an emolovee from falling anv distance 20 consisting of an anchorage, connectors, and body belt or harness. It may include, lanyards, 21 lifelines, and rope grabs designed for that purpose.

5 1 (6) "Rake edge" means the roof edge at the gable end of a structure. 2 (7) "Residential construction" means constructionwork on a stand alone singlefamilydwelling, 3 duplex, three (3) plex, or four (4) plex structure. 4 (8) "Slide guard system" means a system designed to prevent employees from sliding off a 5 slooed roof to a lower level consisting of roof brackets used in conjunction with 6 lumber or a site built s 7 e.9!!illment. 8 9 to Ditch, is expressed with the rise (vertical) mentioned first and the (horizontal) mentioned 11 second, such as "4 in 12" or "4 on 12" and written a 12 to) "Standard" is defined in KRS ) foot and both hands ) "Visible defect" means saw c holes, solits, breaks, or gouges. 15 [ (2) This material may be inspected, copied, or obtained, sabject to applicable copyright law, at the

6 1 (3) This material may also be obffiinoofrom the Office of the Federal Register, National Archi'les 2 and RecordsServices,GeneralServicesi\dministration.] 3 Section 2. (1) The construction industry shall comply with the following federal regulations 4 published by the Office of the Federal Register. National Archives and Records Services. 5 General Services Administration. except as modified by the definitions in Section 1 and 6 requirements in Section 3 of this administrative regulation: 7 (a) 29 CFR through 29 CFR (b)(12). revised July ; and \w 8 9 (b) 29 CFR (b)(14) through 29 CFR revised July 1,,'~6i~~,",,!l 10 revised July except the Sample Fall Protection Plan for Residential Construction found '" 11 in AImendix E (3) A non-mandatory Sample Fall Protection RI~flrr~esidential Construction is incorporated by k.,_c.."g Iv in lieu of this section. 18 ach employee engaged in residential construction activities ten (10) feet or 19 (.,..7'AF.. "j;l'.. more ai~d'~~.~jbwerlevel, shall be protected by guardrail systems. safety net systems. personal 20 fallam!st systems. or a measure provided in subsections (3). (4). (5). or (6) of this section.. Ftr 21 These measures may be routinely used in accordance with the criteria established in subsections

7 ')1 TY>p<I""rp,, pd<lhli"hprl in n<lr<lctr<lnh" (,,\ thrc\i1cth (f\ C\fthi" "l1h"prtic\n whpn the' floor joj~t~ or 1 creates a greater hazard to use guardrail systems. safety net systems. or personal fall arrest 2 systems before using a measure provided in subsections (3). (4). (5). or (6) of this section. 3 (b) When the employer can demonstrate that it is infeasible or creates a greater hazard to use 4 guardrail systems. safety net systems. personal fall arrest systems. or a measure found in 5 subsections (3 6 written fall 7 tion that it is feasible and will not create a greater hazard to imple 8 the fall 9 10 appropriate to implement a written fall protection plan whichconii:>1ieswith 29 CFR (k) 11 for a particular workplace situation in lieu of imple safety net 12 stems or a 13 this section n residential construction floor system work exposed above a lower level to the exterior of the structure bein ed in residential construction floor system work exposed to an interior fall 19 20

8 1 (c) The first joist or truss shall be placed into position and secured by workers on the ground. 2 from ladders. or from a scaffold system. 3 (d) Successive joists or trusses shall be placed into position and then secured from a secured 4 temporary platform. 5 (e) The temporary platform shall be at least eighteen (18) inches wide and secured. '* 6 (f) Only the employee(s) performing the work shall work from the platform and~shallremain on ",,'if, ' 7 the platform fall arrest systems. personal fall restraint systems or may imp!~merifthe measures established in 12 inches on center or less. 13 (h) The first row of floor sheathin 14 ground. from ladders. from a osition. installed. and secured from the latform at least 15 eighteen (18) inches wide. 16 iing the work shall work from the platform and shall remain on the Qlatform. 18 (i) After the1ftr: " of sheathing has been installed and secured. only employees performing the 19 H~llwork from the established and secured deck or from a secured temporar '* 20 platform at least eighteen (18) inches wide "'1,} 21 (k) After two (2) rows of sheathing have been installed. only the employee(s) performing the

9 1 (1)All other employees shall remain at least four (4) feet away from the leading edge. 2 (4) Roof System. (a) Employees engaged in residential construction roof truss or rafter work ten 3 00) feet or more above a lower level shall be protected by guardrail systems, safety net systems, 4 personal fall arrest systems, personal fall restraint systems or may implement the measure 5 established in paragraph (b) of this subsection. 6 7 within the webbing of the truss or within the rafters on a secured tempor 8 9 within the webbing of the trusses or within the rafters. 10 (c) Employees shall not move or work outside the webbing o~~he ) feet or more above a lower 15 ersonal fall arrest svstems 16 and 18 ove or work from within the webbing of the trusses or within the rafters on oyees shall remain on the platform. 21 (5) Roofing Work. (a) Supplies or materials shall not be placed or stored within six (6) feet of the

10 1 (b) No one shall be permitted to ascend. work on. or descend the roof within six (6) feet of the 2 rake edge except while applying or removing roofing materials or equipment. 3 (c) Warning Line SYstems. (1) Employees engaged in residential construction roofing work ten 4 (10) feet or more above a lower level on roof slopes 3 in 12 or less shall be protected by guardrail systems. safety net systems. personal fall arrest systems. personal fall restraint'sy~t~!ns, or a combination of warning line system and guardrail system. warning line system.'" '" ana safety 'i,4$ net system. warning line system and personal fall arrest system. warning line:svstetnand 8 ersonal fall restraint system. or warning line s stem. On roofs 9 fifty (50) feet or less in width the use of a safet 10 Appendix A to Subpart M of 29 CFR revised July '. may be used as a guideline to 11 determine roof width. 12 (2) Employees performin~ residential constructi()n rootingwork between a roof edge and a 'i~..;,,"';;!tn'~f'p; warning line shall be protected by guardr~f t'ys,ten1s.safety net systems. personal fall arrest 15 residential construction roof 16 'eight up to twenty-five (25) feet or enga~ed in residential 18.n accordance with the provisions established in this subsection with a safet 19 (meeting the requirements of 29 CFR (h)(I) through (h)(4). 20, "" ' (b1ii~lideguards systems shall not be used with a slope less than 4 in 12 or greater than 8 in 12. '% " 21 (c) Employer and employees installing residential construction roof sheathing who utilize a slide

11 1 (d) Slide guard systems shall comply with the following provisions All slide guard systems shall be installed, utilized, and removed under the supervision of a 3 competent person All slide guard systems shall be used in accordance with the manufacturer's specifications, 5 limitations, and recommendations All slide guard svstems shall be maintained in accordance with the manufact 7 sqecifications and recommendations The manufacturer's specifications shall be available at the iobsite fl 9 svstem is not utilized and maintained in accordance with this sub All slide guardsystems shall be inspectedfor visibledefects..bya competentpersonbefore 11 each work shift and after an 12 inte~ For all slide or weakened components shall be erpendicular to the roof uired otherwise by the manufacturer's specifications, all perpendicular slide guard 21 members shall:

12 1 c. All lumber shall be free from cracks or other visible defects: and 2 d. Any other type of material used for this purpose shall meet the same dimensions and be 3 equivalent in strength and have engineering specifications available at the site for review All perpendicular slide guard members shall be secured to the brackets and protected against 5 cantilevering or failure due to material flex All slide 7 Qrotected A continuous slide 9 the eave no closer that six (6) inches from the eave and remain 10 completed: Additional continuous slide The additional slide rocedure: 14 'de guard below. shall secure the roof bracket. or jack 15 for the next slide guard: 16 secure the next peroendicular slide guard member: uards are to be removed. the employee shall climb (vi) The employee shall remove the perpendicular slide guard member from the slide guard

13 1 (viii) The employee shall repeat the sequence down the roof: and 2 (ix) When all above slide guards have been removed, the slide guards at the eave shall be 3 removed Manufactured roof brackets, or jacks, shall: 5 a. Be a minimum of six (6) inch brackets: 6 b. Be secured according to the manufacturer's soecifications, limitations, and r, 7 "...ex. c. Bear on a solid surface so that all anchors 12enetratethe roofs surface andtb~:;rafti3ror truss 8 below unless soecified otherwise b 9 to the manufacturer's 10 specifications, whichever is less: and, 11 e. The manufacturer's soecifications shall be availab.obsite for review if the 12 manufactured roof brackets, or jacks, are not ccordance with the orovisions 13 established above in this subparagraoh Non-manufactured 15 12rovlslOns. 16 four (4) feet so that all nails oenetrate the roof's surface and the c. Horizontal and oeroendicular members shall be number two (2) or better construction grade

14 1 d. Pemendicu1ar members shall be anchored to the horizontal members with a minimum of.one 2 (1) sixteen (16) "penny". or 16d. common nail at least every two (2) feet. 3 e. The perpendicular member shall be provided with support bracing at least every six (6) feet. 4 f. No more than one (1) person shall OCCUPyany given eight (8) feet of a job made slide guard 5 system. 6 sdecifications shall be available at the site for review whenever 7 8 installation does not meet the above minimum specifications. Engineeringb's~cific~tions do not "", '"",,/('F 9 manufactured. job. or site made slide guard svstems are e 10 accordance with the provisions established in this subparagrapl South. Suite 4. Frankfort. Kentucky