Colorado Department of Agriculture
Plant Industry Division
Rules and Regulations Pertaining to the Administration and Enforcement of the Pesticide Applicators’ Act
8 CCR 1203-2
Part 1.	Definition and Construction of Terms.
1.01.	As used in these rules, the singular includes the plural, the masculine gender includes the feminine and neuter, and vice versa. All terms used in these rules shall have the meaning set forth for such terms in the Act.
1.02.	As used in these rules, unless the context otherwise requires:
(a)	“abut” means to join; to be contiguous, as where no other land, road, or street intervenes; “abut” includes two property sites that would otherwise be considered abutting, but for the fact that such sites are separated by an alley. As used herein, “alley” means a passage way within a block set apart for public use, vehicular travel, and local convenience to provide a secondary means of access to the rear or side of abutting lots or buildings.
(b)	“category” shall include any sub-category thereof.
(c)	“engaged in the business of applying pesticides for hire” means: the evaluation of pest problems; the recommendation of pest controls and evaluation of results; the mixing, loading or application of pesticides; and/or the soliciting, advertising, offering or contracting to do any of the above, in return for money or anything of value, including goods or services. Notwithstanding anything to the contrary in the foregoing, the rendering of consultation services by an individual in evaluating pest problems, recommending pest controls and/or evaluating results, shall not be deemed to constitute the application of pesticides for hire, if said individual is not affiliated with, or soliciting business for, any person or business entity which performs the mixing, loading or application of pesticides.
(d)	“in the possession of” means in the physical possession of the applicator or in a location at the site of the application, such as a service vehicle, that is readily accessible to the applicator.
(e)	“fumigant” means any substance which by itself or in combination with other substances emits or liberates a gas or gases, fumes or vapors, and which gas or gases, fumes or vapors when liberated and used will destroy vermin, rodents, insects, and other pests, but are usually lethal, poisonous, noxious, or dangerous to human life.
(f)	“pasture” means land which is managed primarily for the production of forage for domestic livestock. Pasture typically receives intensive renovation and/or cultural treatments, such as tillage, fertilization, mowing, irrigation and weed control.
(g)	“proof of medical justification” means a statement signed by a physician licensed to practice medicine in Colorado pursuant to Article 36 of title 12, C.R.S. which states
I certify that the individual named above is a patient of mine and should be placed on the list of pesticide sensitive individuals. This individual has a documented sensitivity to certain pesticides and should not be exposed to them because of the reason(s) described below:
(h)	“property damage” includes, but is not limited to, injury to domestic animals, livestock and economically important insects.
(i)	“structure” means any building, regardless of its design or the type of material used in its construction, whether public or private, vacant or occupied, the foundation thereof, and the adjacent outside areas, and shall also include but shall not be limited to warehouses, trucks, boxcars, boats, airplanes, other vehicles, or the contents thereof, and fumigation vaults.
(j)	“use” means any and all aspects of the handling of pesticides from the time a pesticide container is opened until disposal of the pesticide container, including without limitation, the mixing, loading, application, spill control, and disposal of a pesticide or its container.
(k)	“to use any pesticide in a manner inconsistent with labeling directions or requirements” includes, but is not limited to, for termiticides only, the use of a termiticide at any concentration less than that stated on the labeling.
(l)	“agricultural commodity” means any plant, or part thereof, or animal, or animal product, produced by a person (including farmers, ranchers, vineyardists, plant propagators, Christmas tree growers, aquaculturists, floriculturists, orchardists, foresters, or other comparable persons) primarily for sale, consumption, propagation, or other use by man or animals.
(m)	“device” means any device for which licensure as a commercial applicator is required pursuant to § 35-10-118(9.5) C.R.S. For purposes of these rules, use of a pesticide includes the use of any such device by a commercial applicator.
Part 6.	Records.
Subpart A	Recordkeeping Requirements for Commercial, Registered Limited Commercial and Registered Public Applicators
6.01.	Licensed commercial applicators, shall maintain accurate and legible office records of each application of pesticides made for hire. Commercial applicators using devices shall maintain records in accordance with Part 15.07 of these Rules.
6.02.	Registered limited commercial and registered public applicators shall maintain accurate and legible office records of each application of pesticides.
6.03.	Except for device applications as provided in Part 6.01, such records shall include all of the following information:
(a)	Name and address of person for whom application was made.
(b)	Location where application was made, if different from number 6.03(a). The location of a field should be fully described. In the case of roadside weed control applications, the record should include the county or state road number and the portion of roadside treated, described by reference to mileage markers or prominent geological features such as road intersections, river or creek crossings, or the like.
(c)	Target pest. This means the specific pest for which the application was made. A general term is acceptable only if the pesticide label specifically refers to that exact term (such as “broadleaf weeds”).
(d)	Site, crop, commodity or structure treated.
(e)	Specific pesticide applied. This shall be accomplished by recording the EPA registration number of the pesticide product. The brand name of the pesticide product and the name and address of its manufacturer may also be included in this record.
(f)	Dilution rate. This is the amount of formulated product or active material per unit of volume of carrier specified as such. In the case of a product applied out of the container without mixing, the entry should be “no dilution”, “aerosol”, or “RTU” (ready to use), as applicable.
(g)	Application rate. This is the total gallons or pounds of the final tank mix applied per unit of area or volume. In the case of “crack and crevice” structural treatment, the entry should indicate “crack and crevice”. The entry for a livestock application should indicate “dip” or “spray”, as appropriate. In the case of an application of a pesticide labeled “spray until wet,” “spray to runoff,” or the like, the entry should indicate the nature of the application in language consistent with the label directions.
(h)	Carrier, if other than water.
(i)	Date and time of application. The record shall indicate the time, within at least one-half hour accuracy, when the application was started or stopped. Each applicator's records shall be kept consistently and clearly, in such a manner as to allow ready determination as to whether a noted time indicates the beginning or end of the application. An entry merely stating “A.M.” or “P.M.” is not sufficient to comply with this rule.
(j)	Name of the person who made the application (i.e., technician, certified operator, qualified supervisor). If a restricted use pesticide application is performed by an applicator technician, the record of application shall include the names of both the technician and the responsible on-site qualified supervisor.
(k)	Endangered Species Protection Bulletin for the county and month in which the application was made for any pesticide product used, when required by the label. If there is not an active Endangered Species Bulletin use limitation for the county and month in which the application was made, no Endangered Species Protection Bulletin is required to be maintained in the applicator’s records. For purposes of complying with this subsection (k), a single Endangered Species Bulletin record may be applied to multiple applications that are subject to that Bulletin.
6.04.	Any applicator performing wood destroying insect control, for the control of termites, shall keep, in addition to record keeping requirements outlined in section 6.03 above, the following information:
(a)	For all commercial pre-construction treatments, the licensee must maintain records of square footage treated per application site, flow rate of the application equipment, and the start and stop time for the treatment. If a physical barrier is used, the square footage of the physical barrier shall be recorded and a diagram describing the installation shall be provided.
(b)	Each post construction termite liquid and bait treatment record shall include:
(1)	A diagram, blueprint, or building plat and a description of the structure or structures to be treated, including the following:
(A)	Approximate measurements as accurately as practical;
(B)	Areas of known current termite activity;
(C)	Areas of known previous termite activity;
(D)	Areas of known conditions conducive to termite activity;
(E)	Areas to be treated and by what means, (i.e.: slab injection, trenching).
(2)	A copy of the signed customer contract and any warranty information provided to the customer, including any job specific exclusions, limitations or amendments.
(3)	An original or legible copy of the original label for any pesticide used.
(4)	The signature of approval on the proposed treatment diagram by a qualified supervisor licensed in the wood destroying organism category who is employed by or associated with the applicator making the proposal.
(5)	For termite baiting programs:
(a)	The number and locations of baiting and monitoring stations to be installed;
(b)	All service inspections of termite bait stations must be kept as part of that customer’s service record and service frequency must be performed as recommended by the manufacturer's label requirements.
Subpart B	Recordkeeping Requirements for Private Applicators
6.05.	Licensed private applicators shall maintain accurate and legible records of each restricted use pesticide application in accordance with all regulations of the United States Department of Agriculture’s federal pesticide recordkeeping requirements set forth in the Code of Federal Regulations, at 7 C.F.R., Part 110 (2006), incorporated herein by reference (later amendments not included). Pursuant to §35-10-111 of the Act, such records shall be retained for a period of three years from the date of the pesticide application. 
Part 10.	Structural Applicators.
10.01.	The structural pest control classification includes the following categories.
(a)	Category 301: Wood Destroying Organism Pest Control: the application of pesticides to control termites, carpenter ants, powder post beetles, fungi, and/or other wood destroying organisms in structures and/or adjacent outside areas.
(b)	Category 302: Outdoor Vertebrate Pest Control: the application of pesticides intended for preventing, destroying, repelling or mitigating any reptile, bird, feral dogs and cats, moles, voles, bats, wild carnivores, rabbits, skunks, amphibian pests not in water and any other vertebrate pest, except rats and mice.
(c)	Category 303: Fumigation: the application of a fumigant to one or more rooms in a structure or to the entire structure at a desired concentration and for a length of time necessary for the control of rodents and/or insect pests, including the application of a fumigant to a localized space or harborage within a structure for local insect and/or rodent control.
(d)	Category 304: Residential/Commercial Pest Control: the application of pesticides or bait stations intended for use for preventing, destroying, repelling or mitigating structural pests, including without limitation insects and rodents. However, this category does not include the application of fumigants or actions taken to control wood destroying organisms, outdoor vertebrates, or grain storage pests.
(e)	Category 305: Stored Commodities Treatment: the application of pesticides for the treatment of pests in raw grain stored in facilities which are not used for animal or human habitation; the application of plant growth regulators to agricultural commodities stored in facilities which are not used for animal or human habitation; and the application of pesticides to commodity processing equipment or commodity storage facilities (not including offices or other structures).
(f)	Category 306: Wood Preservation and Wood Products Treatment: the application of pesticides to prevent, destroy, repel or mitigate pests in wood or wood products which are, or are capable of being, incorporated into a structure, not including downed timber prior to bark removal or sawing.
(g)	Category 307: Interior Plant Pest Control: the application of pesticides to house plants and other indoor ornamental plants kept or located within structures occupied by humans, including, but not limited to houses, apartments, offices, shopping malls, other places of business and other dwelling places, to control invertebrate pests that adversely affect such plants, including insects, mites, slugs, snails and nematodes; and to control plant diseases.
10.02.	An applicant for licensing as a qualified supervisor in the structural pest control categories of wood destroying organisms, residential/commercial pest control, and fumigation must have the following field experience or equivalents. Such field experience must have been obtained during the five years immediately preceding the date of the applicant's application for licensing. Experience using pesticides gained while the applicant was maintaining his own home, or performing janitorial or maintenance duties for another in a residential, industrial or commercial location will not satisfy experience requirements imposed by these regulations.
(a)	Said applicant must have obtained at least twenty-four months field experience in structural pest control. In addition, an applicant for licensing as a qualified supervisor in the structural pest control category of wood destroying organisms must have obtained, within the two years immediately preceding the date of the applicant's application for licensing, at least 100 hours of verifiable field experience in termite control. A minimum of 30 of said 100 hours must consist of verifiable “hands-on” field experience covering drill and inject and other post-treat methods and applications. Any or all of the 100 hours may be obtained in courses approved by the Commissioner.
(b)	If said applicant has earned college or university credit in structural pest control or related fields, such credit may be combined with field experience in related categories of structural pest control in order to qualify for licensing as a qualified supervisor, as follows:
(1)	Four years college credit and four months field experience; or
(2)	Three years college credit and nine months field experience; or
(3)	Two years college credit and fourteen months field experience; or
(4)	One year college credit and nineteen months field experience.
10.03.	An applicant for licensing as a qualified supervisor in the structural pest control categories of outdoor vertebrates, wood preservation and wood products treatment, stored commodities treatment, or interior plant pest control must have the following field experience or equivalents. Such field experience must have been obtained within the five years immediately preceding the date of the applicant's application for licensing:
(a)	Said applicant must have obtained at least eight months field experience in the related categories of structural pest control.
(b)	If said applicant has earned college or university credit in the related categories of structural pest control, such credit may be combined with field experience in related categories of structural pest control in order to qualify for licensing as a qualified supervisor, as follows:
(1)	Two years college credit and two months field experience; or
(2)	One year college credit and five months field experience.
10.04.	At the time of a pesticide application, a commercial applicator licensed in any structural pest control category shall leave for each customer, a printed or legibly written notice stating the name of each pesticide applied, the date applied, and such precautionary statements from the label of the pesticide or device as are necessary or appropriate to avoid endangering human or animal health, or to avoid creating an unreasonable risk of damage to property.
10.05.	In the event that the customer is not the occupant, at the time of a pesticide application a commercial applicator licensed in any structural pest control category shall leave for the occupant, a printed or legibly written notice stating the name of each pesticide applied, the date applied, and such precautionary statements from the label of the pesticide or device as are necessary or appropriate to avoid endangering human or animal health, or to avoid creating an unreasonable risk of damage to property.
Part 15.	Enforcement.
15.01	The phrase “substantial danger or harm to public health and safety, to property, or to the environment” as used in § 35-10-121(2.5), C.R.S. means the existence of a condition which could reasonably be expected to cause, or the actual occurrence of:
(i)	physical illness, injury, or death to one or more individuals;
(ii)	damage to property, either real or personal; or
(iii)	any adverse impact on land, air or water resources that is appreciable and not immediately reparable.
15.02	Any person who uses any pesticide classified for restricted use must be licensed as a qualified supervisor, certified operator, or private applicator in accordance with the Act and these rules, except: 
(i)	any technician not licensed as a certified operator who is applying restricted use pesticides under the on-site supervision of a qualified supervisor or mixing and loading restricted use pesticides under the supervision of a qualified supervisor, and; 
(ii)	any person working under the supervision of a licensed private applicator for the purposes of raising an agriculture commodity. 
15.03	Any person who supervises the use of any pesticide classified for restricted use must be licensed as a qualified supervisor or private applicator in accordance with the Act and these rules.
15.04	A qualified supervisor, certified operator or private applicator shall not use or supervise the use of a restricted use pesticide in any category of licensure the person does not hold. 
15.05	Any person who operates any device for hire that produces a pesticide as defined in § 35-10-103(10) C.R.S., must be licensed as a commercial applicator and be licensed as or employ or contract with a qualified supervisor in the appropriate licensure category. It is a violation of these Rules for a commercial applicator to use any such device in a manner inconsistent with labeling directions or these Rules, or in an unsafe or negligent manner.
(a)	No such device may be used to treat any pest within a structure, unless otherwise allowed pursuant to Part (c) of this subsection;
(b)	Such devices may only be used to control burrowing rodents, unless otherwise allowed pursuant to Part (c) of this subsection;
(c)	The Commissioner may approve the use of such device in sites or to control pests other than those listed in Part 15.06(a) if he determines that such use will not pose a risk to the public health or safety. Such use shall be subject to additional requirements or restrictions the Commissioner deems necessary. 
15.06	Any commercial applicator using a device for hire that produces carbon monoxide for the control of burrowing rodents must abide by the following application requirements and restrictions in addition to any device labeling directions:
(a)	This Part 15.06 applies to commercial applications of carbon monoxide by means of a device to burrow openings of the following rodent species that are located within the specified distances from enclosed structures that are occupied or may be occupied by humans or animals. 
(1)	Pocket gopher: within 150 feet of such structures; 
(2)	Prairie dog: within 100 feet of such structures; 
(3)	Ground squirrel: within 20 feet of such structures;
(4)	Rat: within 20 feet of such structures; 
(5)	Vole: within 11 feet of such structures; 
(6)	Field mice: within 8 feet of such structures; 
(7)	Any burrowing rodent species not listed in this Part (a): within 150 feet of such a structure.
(b)	Any commercial applicator using a device to make applications of carbon monoxide to control burrowing rodents within the distances specified in Part (a) of this Section must abide by the following application requirements and restrictions: 
(1)	All persons or animals occupying any enclosed structure within the distances specified for the type of rodent burrow being treated in Part (a) of this section must be evacuated from the structure during the application.
(2)	If any existing carbon monoxide detectors installed in the structure activate during a burrowing rodent application, all applications within the distances specified for the type of rodent burrow being treated in Part (a) of this section from the structure must cease immediately. 
(3)	Following any application listed in Part (a) of this section, applicators must enter and monitor the structure at least one hour after the application has concluded to verify that carbon monoxide levels have not risen above 9 ppm. 
(4)	Monitoring must be done with a carbon monoxide monitor that can detect carbon monoxide levels as low as 9 ppm. All structures must, through monitoring for carbon monoxide levels by the applicator, be verified to have carbon monoxide levels no higher than 9 ppm prior to any re-entry by the occupant.
(5)	Upon any detection of carbon monoxide above 9 ppm, either from detection equipment installed in a structure or from the applicator’s own monitoring equipment, all applications within the distances from the structure specified for the type of rodent burrow being treated in Part (a) of this Section must cease immediately and the following actions must be performed:
(i)	The applicator must open all exterior doors of the structure and begin aerating the structure immediately. 
(ii)	After one hour of aeration, the applicator must enter the structure and verify that carbon monoxide levels have fallen to 9 ppm or less throughout the structure and remain at 9 ppm or less for one hour. If at any time during the monitoring process the applicator’s monitoring equipment detects carbon monoxide levels over 25 ppm, the applicator must leave the structure immediately, continue to aerate the structure, and repeat the monitoring process every hour until carbon monoxide levels fall and remain at 9 ppm or less throughout the structure for one hour.
(iii)	Any detection of carbon monoxide above 9 ppm must be recorded in the applicator’s records, including: (1) the time the detection occurred; (2) the level detected if known; (3) the time that levels were confirmed to have fallen to 9 ppm or less throughout the structure and; (4) the name of the applicator that performed the monitoring.
6)	In addition to the written notice required by Parts 10.04 and 10.05 of these Rules, applicators shall provide written precautionary information about carbon monoxide poisoning to the occupant or owner, including the following statement:
“Should you or a family member experience any symptoms associated with carbon monoxide poisoning within 24 hours of this treatment, such as headache, dizziness, weakness, nausea, vomiting, chest pain, or confusion, remove the person from the area where the onset of symptoms occurred and call 911 or seek medical attention.”
15.07	Commercial applicators shall maintain accurate and legible office records of all carbon monoxide device applications made for hire. Such records shall include all of the following information: 
(a)	Name and address of the person for whom the application was made.
(b)	Location where carbon monoxide application was made, if different from (a) of this section. The location of a field application should be fully described. In the case of roadside carbon monoxide applications, the record should include the county or state road number and the portion of roadside to which burrowing rodent treatments were applied, described by reference to mileage markers or prominent features such as road intersections, river or creek crossings.
(c)	Specific rodent pest for which the carbon monoxide device application was made. 
(d)	Location of rodent burrow(s) to which carbon monoxide was applied. 
(i)	Areas treated within the distances specified in Part 15.06(a) must be recorded by specifying the number of burrow openings treated and the location of each in relation to the structure (e.g.: One prairie dog burrow opening 90 feet West of the residence).
(ii)	Applications made further than the distances specified in Part 15.06(a) may be recorded with a description of where the applications occurred on the property (e.g.: 10 acres located in the Northeast corner of property).
(iii)	An applicator may map the area(s) treated to meet this requirement; each application location made to a rodent burrow within the distances specified in Part 15.06 must be noted individually on the map.
(e)	Records shall indicate that the specific pesticide applied is carbon monoxide.
(f)	Date and time of application. The record shall indicate the time when the application was started and completed, in hour and minutes, with accuracy within 15 minutes.
(g)	Name of the person(s) who made the application (i.e., technician, certified operator, qualified supervisor).
(h)	If any detections of carbon monoxide occur, the information required in Part 15.06 (b)(5)(iii) of this Section.
Part 16.	Statements of Basis, Specific Statutory Authority & Purpose
16.15.	February 12, 2014 – Effective March 30, 2014
Statutory Authority
These amendments to these Rules are proposed for adoption by the Commissioner of the Colorado Department of Agriculture (“CDA”) pursuant to his authority under the Pesticide Applicators' Act (the "Act"), §§ 35-10-118(2)(a) & (b), and (9.5), C.R.S. 
Purpose
The purpose of these proposed Rules is to clarify the procedures that must be used when operating a device that produces a pesticide, specifically carbon monoxide; which when used for hire requires a Commercial Applicator license. Specifically: 
1)	Part 1.02 is amended to add the definition of a device that is regulated under this article. 
2)	Parts 6.01 and 6.03 are amended to reference record keeping requirements for the use of a device that generates a pesticide in Part 15.07 of these Rules. 
3)	Parts 10.04 and 10.05 are amended to include devices in the post application notification requirements. 
4)	Part 15.05 is amended and creates new Rules clarifying the pest and sites of application allowed with a device that generates a pesticide. 
5)	Parts 15.06 (a) and (b) create new Rules that outline the procedures and requirements a Commercial Applicator must follow when making applications within specified distances from occupied structures.
6)	Part 15.07 creates a new Rule specifying the records Commercial Applicators that use devices that generate a pesticide must maintain. 
Factual and Policy Issues
The factual and policy issues encountered when developing these Rules include: 
1)	In FY 2012 it was brought to the attention of the Department that a licensed Commercial Applicator wanted to use a device, called the Pressurized Exhaust Rodent Control (PERC), to convert gasoline to carbon monoxide (and other gases) and then pump carbon monoxide into a building void (in a strip mall) to treat bird mites and other pests associated with a bird infestation. The PERC is a device intended to only control rodents; it generates carbon monoxide with an attached engine, pressurizes it into a large tank, and the gas is then pumped into rodent burrows. The directions prohibit use on structures and recommend the applicator maintain a 150 ft. buffer from structures. 
Section 35-10-118 (9.5), C.R.S., powers and duties of the commissioner, adopted as a result of the 2006 Sunset review, states: 
The commissioner shall designate by rule which devices, when operated for hire, require the operator to be licensed as a commercial applicator. Licensure shall be required only for the use of those devices that, as determined by the commissioner, may constitute a significant risk to public health or safety.
The CDA passed a new Rule on July 30, 2013, to require licensure for any person that uses any device that generates/produces a pesticide as defined in the Pesticide Applicators’ Act § 35-10-103(10), C.R.S., to help ensure public safety by requiring applicators to have the proper training and licensing to use any device for hire that produces a pesticide. This rule also requires commercial applicators to follow label directions for such devices. 
2)	After the Rule hearing it was brought to the attention of the Department that current device directions may restrict applications around and up to a structure, impacting a Commercial Applicator’s business negatively. 
3)	After the Rule hearing it was brought to the attention of the Department that these devices could be built by an individual and no “directions” would be associated with these devices used for hire, therefore there would be no way to ensure the device would be used in a manner that would not create an unsafe situation for the public. 
4)	In the normal registration process of a pesticide the Environmental Protection Agency (EPA) assesses the risk of using a pesticide and directs registrants on what labeling use directions or restrictions are needed. EPA only requires manufacturers of devices to register their device with EPA and they register an EPA establishment number. With respect to devices, EPA does not review their efficacy or risk created by their use. Neither does it review or require directions for use to be submitted to or approved by them. Therefore, to ensure public safety, this requirement fell on the Department and necessitated the development of these Rules. 
5)	The Department obtained input from USDA and the Colorado Department of Public Health and Environment (CDPHE) when creating this Rule. CDPHE generated modeling data showing the potential amount of carbon monoxide that could leak into a structure. This data showed that in certain circumstances carbon monoxide levels could rise to deadly levels within minutes and create a situation where adverse impacts to health and safety were possible, including death. 
6)	Part 1.02 (m) was created to define devices for which licensure is required and link their definition to “pesticides”. This allowed all PAA licensure and business requirements for the use of a pesticide for hire to be extended to devices being used for hire where applicable. 
7)	Parts 6.01 and 6.03 were amended to clarify that recordkeeping requirements pertaining to the use of a device that requires licensure are outlined in Part 15.07 of the Rule. 
8)	Parts 10.04 and 10.05 were amended to address customer notification requirements for the use of devices that require licensure. The Rule now requires licensees using a device requiring licensure to meet similar notification requirements to the customer as for other pesticide applications, including providing the date and time of application and any precautionary statements from the device directions. 
9)	Part 15.05 was amended to clarify that it is a violation to use a device that generates a pesticide in a manner inconsistent with these Rules. It requires that these devices may only be used for burrowing rodent control and that the Commissioner may approve other uses if the Commissioner can determine that such use will not pose a risk to the public health or safety. 
10)	Part 15.06 was created to allow device applications up to the foundation of occupied structures. Part 15.06 (a) specifies the distances within which additional precautions must be taken. The additional precautions outlined in 15.06(b) are intended to ensure that occupants of structures will not be exposed to carbon monoxide in situations where carbon monoxide accidentally leaks into a structure. The precautions include evacuating the structure and require the applicator to “clear” the structure with a carbon monoxide monitoring device prior to allowing any occupants back into the structure. Part 15.06(b) also requires information be provided to the customer on carbon monoxide poisoning symptoms and directions to evacuate and seek medical attention, should they have symptoms following the application. 
11)	Part 15.07 was created to require recordkeeping of device applications. These recordkeeping requirements will allow the Department to investigate the proper use of a device in the case of a complaint and to ensure applicators are complying with the application precautions and requirements outlined in Part 15.06.