Section 836 IAC 1-3-3 - Land ambulance specificationsAuthority: IC 16-31-2-7; IC 16-31-3-14; IC 16-31-3-14.5; IC 16-31-3-20
Affected: IC 16-31-3
Sec. 3.
(a) All land ambulances shall meet or exceed the following minimum performance characteristics:(1) Vehicle brakes shall be of the heavy-duty power assist type.(2) Parking brake shall hold vehicle when engaged.(3) The vehicle engine shall be a six (6) or eight (8) cylinder internal combustion, liquid cooled engine that meets ambulance chassis manufacturer's standard horsepower/displacement requirements.(4) The fully loaded vehicle shall be capable of a sustained speed of at least sixty-five (65) miles per hour over dry, level, or hard-surfaced roads.(5) The vehicle transmission shall have a minimum of three (3) forward gears and one (1) reverse gear. Automatic transmission is required.(6) The steering system shall be: (A) the manufacturer's recommended design; and be [sic](7) Shock absorbers shall be of the heavy-duty, double action type.(8) Tires shall meet the manufacturer's standards for the gross vehicle weight of the vehicle. Retread tires shall not be used on ambulances. No tire shall:(A) display exposed tire cord; or(B) have tread depth less than two thirty-seconds (2/32) on back tires and four thirty-seconds (4/32) on front tires spaced equally around the tire, with no visible defects.(b) All land ambulances shall meet or exceed the following minimum physical characteristics: (1) The overall width of the vehicle shall be a minimum of seventy-five (75) inches and shall not exceed ninety-six (96) inches, excluding mirrors, lights, and trim.(2) The overall vehicle exterior height shall be a maximum of one hundred ten (110) inches, measured at curb height from the ground to a point that is level with the top of the vehicle, including emergency warning devices, but excluding two-way radio antenna.(3) The vehicle shall have a wheelbase of one hundred twenty-three (123) inches, minimum. See subsection (e)(1) for minimum inside length of patient compartment.(c) All land ambulances shall meet or exceed the following minimum specifications for electrical systems: (1) Wiring shall be made up into harnesses, properly sized, and coded. These shall be reasonably accessible for checking and maintenance. In any area where wiring would be exposed to the elements, it shall be protected by a weatherproof harness or loom. This loom shall be installed so as to eliminate the possible entrance of water that could cause damage through freeze-bursting. Wiring, in loom or otherwise, shall not be accepted if in the area of wheel wash abrasion. Wiring shall be protected by a rubber grommet or plastic bezel at any point where it may pass through, or over, the edge of any metal panel unless the hole or edge of the metal is hemmed or flanged. Wiring connectors and terminals shall be the manufacturer's recommended standard. Horizontal wiring shall be supported by insulated clips located and spaced to minimize sag. Complete wiring diagrams for standard and for optional equipment shall be supplied for each vehicle. Ambulance body and accessory electrical equipment shall be served by circuits separate and distinct from vehicle chassis circuits.(2) The electrical generating system shall consist of a one hundred five (105) ampere alternator minimum.(3) Two (2) batteries shall be provided, each with a seventy (70) amp hour rating.(4) Lighting shall be designed and located so that no glare is reflected from surrounding areas to the driver's eyes or line of vision, from instrument panel, switch panel, or other areas that may require illumination while the vehicle is in motion.(5) Illumination shall: (A) be adequate throughout the compartment; and(B) provide an intensity of light at the level of the patient for:(i) adequate observation of vital signs, such as skin color and pupillary reflex; and for [sic](ii) care in transit; and(C) be automatically activated when opening the patient compartment doors in addition to being controlled by a switch panel in the patient compartment located at the head of the patient. Reduced light level may be provided by rheostat control of the compartment lighting or by a second system of low intensity lights.
(6) The ignition system shall be suppressed to prevent interference with radio transmission and receiving.(7) The vehicle shall have floodlights that illuminate a half-circle as wide as the vehicle to a point six (6) feet behind the vehicle on its center line. The floodlight shall be body-mounted and activated when rear doors are opened.(8) All circuits shall be protected by automatic circuit breakers of proper capacity.(9) Each ambulance for which certification is requested shall have an audible backup warning device that is activated when the ambulance is shifted into reverse.(d) All land ambulances shall meet the following requirements for external identification: (1) Warning lights of red or red and white, at the discretion of the owner, and shall conform with [sic] to Indiana state law. Rear facing amber lights may be used. All lights on the vehicle shall be in working condition.(2) The word "AMBULANCE" shall be displayed on the exterior of the vehicle, on front, back, or at least one (1) side of the vehicle in letters not less than three (3) inches in height and a color contrasting material.(3) Each fully certified ambulance shall display the four (4) numbers of the commission-assigned ambulance certification number. The four (4) numbers, in sequence, shall be placed on each side of the ambulance on the right and left front fenders and on the rear portion of the vehicle. Each number shall be in block letters not less than three (3) inches in height. This number shall be displayed in color contrasting, reflective material. The numbers shall be placed on the vehicle within seven (7) days of the receipt of the ambulance certificate. The numbers shall be removed or permanently covered by the ambulance service provider organization when the ambulance is permanently removed from service by the ambulance service provider organization.(4) A commission certified vehicle sticker shall be displayed on all certified vehicles.(e) All land ambulance bodies shall meet or exceed the following minimum specifications: (1) The length of the patient compartment shall be a minimum of one hundred eleven (111) inches and provide a minimum of twenty-five (25) inches clear space at the head of the litter, and a minimum of ten (10) inches shall be provided from the end of the litter's mattress to the rear loading doors.(2) An aisle free of obstruction the full length of the stretcher shall be provided.(3) The inside height of the patient compartment shall be a minimum of sixty (60) inches measured floor to ceiling in the center of the patient compartment.(4) One (1) seat shall be provided within the patient compartment for the technician, the dimensions of which shall be at the discretion of the owner.(5) If a bulkhead or partition is provided between the driver and patient compartments, a means of voice or signal communication between the driver compartment and the patient compartment shall be provided.(f) All land ambulances shall meet or exceed the following minimum standards of construction: (1) The body structure shall be of prime commercial quality metal or other material with strength at least equivalent to allsteel. Wood shall not be used for structural framing. The exterior of the body shall be finished smooth with symmetrically rounded corners and edges, except for rub rails, and embody provisions for door and windows specified in this subsection. The ambulance body as a unit shall be of sufficient strength to support the entire weight of the fully loaded vehicle on its top or side if overturned, without:(B) separation of joints; or(C) permanently deforming: (i) roof bow or reinforcements;(x) other reinforcements.(2) The vehicle shall have a loading door or doors on the right side and at the rear of the vehicle. Rear patient compartment doors shall incorporate a tension, spring, or plunger type holding device to prevent the door from closing unintentionally from wind or vibration.(3) The floor: (A) shall be: (i) at the lowest level permitted by clearances; and(ii) flat and unencumbered in the access and work area; and(B) may be: (i) metal properly reinforced to eliminate oil canning and insulated against outside heat and cold; and(ii) marine plywood provided the plywood is sufficient in thickness to rigidly take the loads imposed upon it. A combination of plywood over metal shall be acceptable provided the surfaces between are coated with waterproof adhesive. There shall be no voids or pockets in the floor to side wall areas where water or moisture can become trapped to cause rusting or unsanitary conditions.
(4) The floor covering shall be: (D) extend the full length and width of the compartment. Linoleum vinyl or urethane quartz poured not less than one-sixteenth (1/16) of an inch in thickness permanently applied is required. Covering joints at the side walls, where side panels and covering meet, shall be sealed.
(g) All windows shall be intact. The vehicle shall have windshield wipers that are in working condition.(h) Dual, firmly secured, vibrationless, rear-view mirrors, one (1) mounted on the left side of the vehicle and one (1) mounted on the right side, shall be included.(i) In addition to any other requirements specified in this section, the patient compartment shall meet the following minimum requirements:(1) Crash-stable fasteners shall be provided to secure litters to the floor or side walls. Where a single patient may be centered in the area on the wheeled litter, additional attachments shall be provided.(2) If the litter is floor supported on its own support wheels, a means shall be provided to secure it in position under all conditions. These restraints shall permit quick attachment and detachment for quick transfer of patient.(3) Appropriate passenger restraints shall be installed in all seating facilities for drivers, passengers, and attendant.(j) All land ambulances shall meet or exceed the following minimum communication standards: (1) Two-way radio communication equipment shall conform to the requirements set forth in this article.(2) Type and number of sirens shall: (A) be at the discretion of the ambulance service provider organization; and(B) conform to Indiana law.(k) All ambulances shall meet or exceed the following minimum requirements for environmental equipment: (1) Separate heating units shall be provided for the driver and patient compartments. The driver compartment shall provide for window defrosting.(2) An adequate air-conditioning system shall be provided for cooling both driver and patient compartment.(3) An adequate heating system shall be provided for heating both driver and patient compartment. The patient compartment shall be heavily insulated to minimize conduction of heat, cold, or external noise entering the vehicle interior.Indiana Emergency Medical Services Commission; Emergency Medical Services Rule II,C; filed Jun 5, 1975, 11:57 a.m.: Rules and Regs. 1976, p. 88; filed May 10, 1977, 10:52 a.m.: Rules and Regs. 1978, p. 218; filed May 10, 1977, 10:52 a.m.: Rules and Regs. 1978, p. 219; filed Nov 3, 1980, 3:55 p.m.: 3 IR 2197; errata, 4 IR 531; filed Oct 13, 1981, 10:05 a.m.: 4 IR 2421; filed Dec 13, 1985, 9:13 a.m.: 9 IR 1042; filed Aug 18, 1986, 1:00 p.m.: 10 IR 29; filed May 15, 1998, 10:25 a.m.: 21 IR 3872; filed Jun 30, 2000, 4:18 p.m.: 23 IR 2725; filed Jun 11, 2004, 1:30 p.m.: 27 IR 3521; filed Jul 31, 2007, 10:01 a.m.: 20070829-IR-836060011FRA; readopted filed Jul 29, 2010, 8:07 a.m.: 20100825-IR-836100267RFAReadopted filed 10/31/2016, 1:48 p.m.: 20161130-IR-836160328RFAReadopted filed 11/28/2022, 2:51 p.m.: 20221228-IR-836220299RFAReadopted filed 7/24/2024, 3:48 p.m.: 20240821-IR-836230827RFA