SPS 332.24 Ventilation [29 CFR 1910.94]. These are department rules in addition to the requirements in29 CFR 1910.94: Laboratory fume hoods shall be operated and maintained in accordance with all of the following:
(1) (a) Except as provided in sub (2), a laboratory fume hood shall be operated at a minimum average face velocity of 100 feet per minute at one of the following positions:
1. A full open sash.
2. A sash stop position.
(b) The minimum face velocity shall be determined with the sash stop position no lower than 18 inches above the work surface.
(2) A fume hood may be operated at less than an average face velocity of 100 feet per minute if all of the following conditions are met:
(a) A spillage rate of less than 0.1 ppm at 4.0 liters per minute gas release is achieved.
(b) A minimum allowable average face velocity of 40 feet per minute occurs at a full open sash position.
(c) A continuous flow meter with an alarm is provided.
(3) (a) A visual and auditory warning alarm shall automatically occur when a vertical sash fume hood is operated above a sash stop position.
(b) A visual and auditory warning alarm shall automatically occur when a combination vertical and horizontal sash fume hood is operated above a sash stop position.
(4) A test shall be performed annually to determine the face velocity of each fume hood.
SECTION 29.
SPS 332.25 (intro.) and (1) are consolidated, renumbered SPS 332.25, and amended to read:
SPS 332.25 Compressed gases [29 CFR 1910.101]. This is a department rule is in addition to the requirements in29 CFR 1910.101: All compressed gas cylinders shall be secured around the body of the cylinder to prevent falling.
SECTION 30.
SPS 332.26 (intro.) is renumbered SPS 332.26 and amended to read:
SPS 332.26 Spray finishing using flammable and combustible materials [29 CFR 1910.107]. This is a department rule is in additioninformational note to be used under29 CFR 1910.107:
Note: See chs. SPS 361 to 366 and their incorporated standards, such as the International Building Code® and International Fire Code®, for building-design requirements relating to spray rooms, spraying spaces, and spray booths.
SECTION 31.
SPS 332.26 (1) and (Note) are repealed.
SECTION 32.
SPS 332.28 (intro.) and (3) are consolidated, renumbered SPS 332.28, and amended to read:
SPS 332.28 Permit-required confined spaces [29 CFR 1910.146].TheseThis is a department rules arerule in addition to the requirements in29 CFR 1910.146forand apply only topermit-required confined spaces: TRAINING. An employer shall provide approved training in basic first aid and adult cardiopulmonary resuscitation for all authorized entrants and attendants.
SECTION 33.
SPS 332.28 (Note) is created to read:
SPS 332.28Note: The Department recognizes courses conducted through such organizations as the American Red Cross or the America Heart Association as acceptable training.
SECTION 34.
SPS 332.28 (1) and (2) are repealed.
SECTION 35.
SPS 332.29 (title), (intro.), (1), and (2) are amended to read:
SPS 332.29 (title)Confined spaces [29 CFR 1910.146]. These are department rules forin addition to the requirements in 29 CFR 1910.146, and apply to all confined spaces:
(1)ENTRY PROHIBITED. A confined space with an atmosphere whichthat has a combustible gas content of 10% or more of the lower explosive limit shallmay not be entered even if a breathing apparatus or respirator is used.
(2)SMOKING AND OPEN FLAMES. Smoking and open flames shallmay not be allowed within 10 feet of a confined space.
SECTION 36.
SPS 332.30 (intro.) and (1) are consolidated, renumbered SPS 332.30, and amended to read:
SPS 332.30 Medical services and first aid [29 CFR 1910.151]. Substitute the following wording for the requirements in29 CFR 1910.151(c): Whenever the eyes or body of any person may be exposed to materials that are corrosive or can cause irreversible eye or bodily injury, suitable facilities for quick drenching or flushing of the eyes and body shall be provided within the work area for immediate emergency use.
Note: The Department will accept facilities that comply with ANSIAmerican National Standards Institute/International Safety Equipment Association (ANSI/ISEA) standard Z358.1, Emergency Eyewash and Shower Equipment, or other equipment that provides similar protection.
SECTION 37.
SPS 332.32 (intro.) and (1) are consolidated,renumbered SPS 332.32, and amended, along with the title, to read:
SPS 332.32(title) Handling materials, generalmaterials – general [29 CFR 1910.176]. TheseThis is a department rules arerulein addition to the requirements in29 CFR 1910.176:Conveyor systems passing through morethan one room, or from one working level to another, shall be providedin each room, or working level, where exposed to contact,with means to disconnect the power.
SECTION 38.
SPS 332.32 (1) (title) and(2) are repealed.
SECTION 39.
SPS 332.32 (Note) is amended to read:
Note:Guidance in the storageStorage of incompatible materials can be obtained in publications from the National Fire Protection Association, such asis regulated by NFPA 49 and 491M1, as established by the National Fire Protection Association and adopted in chapter SPS 314.
SECTION 40.
SPS 332.33 (intro.) is amended to read:
SPS 332.33 General requirements for all machines [29 CFR 1910.212]. These are department rules are in addition to the requirements in29 CFR 1910.212:
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