{ "name": "Cmmsly Maintenance Compliance Requirements", "title": "Maintenance Compliance Requirements", "url": "https://cmmsly.com/datasets/maintenance-compliance-requirements/", "csv": "https://cmmsly.com/datasets/maintenance-compliance-requirements.csv", "markdown": "https://cmmsly.com/datasets/maintenance-compliance-requirements/index.md", "computed_at": "2026-10-20", "license": "https://cmmsly.com/terms", "headline": "The Maintenance Compliance Requirements carries 4 published figures read from 3 sources' own pages, from 10 to 90 day, read 17 October 2026.", "quotes": [ "The Maintenance Compliance Requirements carries 4 published figures read from 3 sources' own pages, from 10 to 90 day, read 17 October 2026.", "3 of the 30 named sources read in full publish a figure; 27 publish none, read 17 October 2026.", "Maintenance Compliance Requirements, duty UK gas safety record, copy to existing tenant: median 28 day across 1 source, read 17 October 2026.", "Maintenance Compliance Requirements, duty commercial vehicle emergency doors and pushout windows, inspection interval: median 90 day across 1 source, read 17 October 2026.", "Maintenance Compliance Requirements, duty commercial vehicle maintenance record, retention period: median 1 year across 1 source, read 17 October 2026.", "Maintenance Compliance Requirements, duty refrigerant leak rate trigger, commercial refrigeration: median 20 percent across 1 source, read 17 October 2026.", "Maintenance Compliance Requirements, duty refrigerant leak rate trigger, industrial process refrigeration: median 30 percent across 1 source, read 17 October 2026.", "Maintenance Compliance Requirements, duty refrigerant leak rate trigger, comfort cooling: median 10 percent across 1 source, read 17 October 2026.", "Maintenance Compliance Requirements, duty refrigerant leak, repair deadline: median 30 day across 1 source, read 17 October 2026.", "Maintenance Compliance Requirements, duty refrigerant leak, presumption of repair period: median 12 month across 1 source, read 17 October 2026.", "Maintenance Compliance Requirements, duty refrigerant leak, follow-up verification test: median 10 day across 1 source, read 17 October 2026." ], "citation": "\"Cmmsly Maintenance Compliance Requirements\", updated 2026-10-20, https://cmmsly.com/datasets/maintenance-compliance-requirements/.", "changed_since": null, "national": { "unit": "day", "n": 4, "median": 29, "min": 10, "max": 90, "p25": 14.5, "p75": 75, "mean": 39.5, "units": { "%": 3, "day": 4, "month": 1, "year": 1 }, "published_sources": 3, "named_sources": 32, "read_sources": 30, "not_published": 27, "published_share": 0.1 }, "by_axis": { "duty": { "UK gas safety record, copy to existing tenant": { "day": { "n": 1, "median": 28, "min": 28, "max": 28, "p25": 28, "p75": 28, "mean": 28 } }, "commercial vehicle emergency doors and pushout windows, inspection interval": { "day": { "n": 1, "median": 90, "min": 90, "max": 90, "p25": 90, "p75": 90, "mean": 90 } }, "commercial vehicle maintenance record, retention period": { "year": { "n": 1, "median": 1, "min": 1, "max": 1, "p25": 1, "p75": 1, "mean": 1 } }, "refrigerant leak rate trigger, commercial refrigeration": { "%": { "n": 1, "median": 20, "min": 20, "max": 20, "p25": 20, "p75": 20, "mean": 20 } }, "refrigerant leak rate trigger, industrial process refrigeration": { "%": { "n": 1, "median": 30, "min": 30, "max": 30, "p25": 30, "p75": 30, "mean": 30 } }, "refrigerant leak rate trigger, comfort cooling": { "%": { "n": 1, "median": 10, "min": 10, "max": 10, "p25": 10, "p75": 10, "mean": 10 } }, "refrigerant leak, repair deadline": { "day": { "n": 1, "median": 30, "min": 30, "max": 30, "p25": 30, "p75": 30, "mean": 30 } }, "refrigerant leak, presumption of repair period": { "month": { "n": 1, "median": 12, "min": 12, "max": 12, "p25": 12, "p75": 12, "mean": 12 } }, "refrigerant leak, follow-up verification test": { "day": { "n": 1, "median": 10, "min": 10, "max": 10, "p25": 10, "p75": 10, "mean": 10 } } } }, "rows": [ { "source": "Gas Safety (Installation and Use) Regulations 1998 regulation 36, landlords' duties", "url": "https://www.legislation.gov.uk/uksi/1998/2451/regulation/36/made", "figure": "28 days", "value": 28, "unit": "day", "vat": null, "axis": { "duty": "UK gas safety record, copy to existing tenant" }, "retrieved_at": "2026-09-11", "quote": "a copy of the record made pursuant to the requirements of paragraph (3)(c) above is given to each existing tenant of premises to which the record relates within 28 days of the date of the check; and", "source_class": "primary-government", "text_sha256": "ce3072a5cc0f32bba5b1d16af258b4a2de8bcd56c0f64a6084e9b90c45938147" }, { "source": "eCFR 49 CFR 396.3, systematic inspection, repair and maintenance (FMCSA)", "url": "https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-396/section-396.3", "figure": "90 days", "value": 90, "unit": "day", "vat": null, "axis": { "duty": "commercial vehicle emergency doors and pushout windows, inspection interval" }, "retrieved_at": "2026-10-17", "quote": "(2) Pushout windows, emergency doors, and emergency door marking lights in buses shall be inspected at least every 90 days.", "source_class": "primary-government", "text_sha256": "8aa80409ea53a1be8fca80176fe765293ea29e43dae99b65f74625d3061239d3" }, { "source": "eCFR 49 CFR 396.3, systematic inspection, repair and maintenance (FMCSA)", "url": "https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-396/section-396.3", "figure": "1 year", "value": 1, "unit": "year", "vat": null, "axis": { "duty": "commercial vehicle maintenance record, retention period" }, "retrieved_at": "2026-10-17", "quote": "The records required by this section shall be retained where the vehicle is either housed or maintained for a period of 1 year and for 6 months after the motor vehicle leaves the motor carrier's control.", "source_class": "primary-government", "text_sha256": "8aa80409ea53a1be8fca80176fe765293ea29e43dae99b65f74625d3061239d3" }, { "source": "eCFR 40 CFR 82.157, refrigerant leak repair requirements (EPA section 608)", "url": "https://www.ecfr.gov/current/title-40/chapter-I/subchapter-C/part-82/subpart-F/section-82.157", "figure": "20 percent", "value": 20, "unit": "%", "vat": null, "axis": { "duty": "refrigerant leak rate trigger, commercial refrigeration" }, "retrieved_at": "2026-09-26", "quote": "(i) 20 percent leak rate for commercial refrigeration equipment;", "source_class": "primary-government", "text_sha256": "8e189b07daf74e52518a08a21b92675ced5960e0137d6c3e155cafb8c7d9270e" }, { "source": "eCFR 40 CFR 82.157, refrigerant leak repair requirements (EPA section 608)", "url": "https://www.ecfr.gov/current/title-40/chapter-I/subchapter-C/part-82/subpart-F/section-82.157", "figure": "30 percent", "value": 30, "unit": "%", "vat": null, "axis": { "duty": "refrigerant leak rate trigger, industrial process refrigeration" }, "retrieved_at": "2026-09-26", "quote": "(ii) 30 percent leak rate for industrial process refrigeration equipment; and", "source_class": "primary-government", "text_sha256": "8e189b07daf74e52518a08a21b92675ced5960e0137d6c3e155cafb8c7d9270e" }, { "source": "eCFR 40 CFR 82.157, refrigerant leak repair requirements (EPA section 608)", "url": "https://www.ecfr.gov/current/title-40/chapter-I/subchapter-C/part-82/subpart-F/section-82.157", "figure": "10 percent", "value": 10, "unit": "%", "vat": null, "axis": { "duty": "refrigerant leak rate trigger, comfort cooling" }, "retrieved_at": "2026-09-26", "quote": "(iii) 10 percent leak rate for comfort cooling appliances or other appliances with a full charge of 50 or more pounds of refrigerant not covered by (c)(2)(i) or (ii) of this section.", "source_class": "primary-government", "text_sha256": "8e189b07daf74e52518a08a21b92675ced5960e0137d6c3e155cafb8c7d9270e" }, { "source": "eCFR 40 CFR 82.157, refrigerant leak repair requirements (EPA section 608)", "url": "https://www.ecfr.gov/current/title-40/chapter-I/subchapter-C/part-82/subpart-F/section-82.157", "figure": "30 days", "value": 30, "unit": "day", "vat": null, "axis": { "duty": "refrigerant leak, repair deadline" }, "retrieved_at": "2026-09-26", "quote": "Owners or operators must identify and repair leaks in accordance with this paragraph within 30 days (or 120 days if an industrial process shutdown is required) of when refrigerant is added to an appliance exceeding the applicable leak rate in paragraph (c) of this section.", "source_class": "primary-government", "text_sha256": "8e189b07daf74e52518a08a21b92675ced5960e0137d6c3e155cafb8c7d9270e" }, { "source": "eCFR 40 CFR 82.157, refrigerant leak repair requirements (EPA section 608)", "url": "https://www.ecfr.gov/current/title-40/chapter-I/subchapter-C/part-82/subpart-F/section-82.157", "figure": "12 months", "value": 12, "unit": "month", "vat": null, "axis": { "duty": "refrigerant leak, presumption of repair period" }, "retrieved_at": "2026-09-26", "quote": "This must be confirmed by the leak rate calculation performed upon the next refrigerant addition. The leaks will be presumed to be repaired if there is no further refrigerant addition for 12 months after the repair or if the leak inspections required under paragraph (g) do not find any leaks in the appliance.", "source_class": "primary-government", "text_sha256": "8e189b07daf74e52518a08a21b92675ced5960e0137d6c3e155cafb8c7d9270e" }, { "source": "eCFR 40 CFR 82.157, refrigerant leak repair requirements (EPA section 608)", "url": "https://www.ecfr.gov/current/title-40/chapter-I/subchapter-C/part-82/subpart-F/section-82.157", "figure": "10 days", "value": 10, "unit": "day", "vat": null, "axis": { "duty": "refrigerant leak, follow-up verification test" }, "retrieved_at": "2026-09-26", "quote": "A follow-up verification test must be performed within 10 days of the successful initial verification test or 10 days of the appliance reaching normal operating characteristics and conditions (if the appliance or isolated component was evacuated for the repair(s)).", "source_class": "primary-government", "text_sha256": "8e189b07daf74e52518a08a21b92675ced5960e0137d6c3e155cafb8c7d9270e" } ], "not_published": [ { "source": "OSHA 29 CFR 1910.178, powered industrial trucks", "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.178", "retrieved_at": "2026-09-12", "reason": "read in full and no accepted figure on the page" }, { "source": "eCFR 29 CFR 1910.178 (the current codified text)", "url": "https://www.ecfr.gov/current/title-29/subtitle-B/chapter-XVII/part-1910/subpart-N/section-1910.178", "retrieved_at": "2026-10-17", "reason": "read in full and no accepted figure on the page" }, { "source": "OSHA 29 CFR 1910.179, overhead and gantry cranes", "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.179", "retrieved_at": "2026-10-17", "reason": "every candidate on the page was refused" }, { "source": "OSHA 29 CFR 1910.157, portable fire extinguishers", "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.157", "retrieved_at": "2026-10-17", "reason": "every candidate on the page was refused" }, { "source": "OSHA 29 CFR 1910.147, control of hazardous energy (lockout/tagout)", "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.147", "retrieved_at": "2026-10-03", "reason": "read in full and no accepted figure on the page" }, { "source": "EPA, stationary refrigeration leak repair requirements", "url": "https://www.epa.gov/section608/stationary-refrigeration-leak-repair-requirements", "retrieved_at": "2026-09-12", "reason": "every candidate on the page was refused" }, { "source": "US DOL Fact Sheet 21, FLSA recordkeeping", "url": "https://www.dol.gov/agencies/whd/fact-sheets/21-flsa-recordkeeping", "retrieved_at": "2026-10-09", "reason": "every candidate on the page was refused" }, { "source": "IRS, how long should I keep records", "url": "https://www.irs.gov/businesses/small-businesses-self-employed/how-long-should-i-keep-records", "retrieved_at": "2026-09-11", "reason": "read in full and no accepted figure on the page" }, { "source": "LOLER 1998 regulation 9, thorough examination and inspection", "url": "https://www.legislation.gov.uk/uksi/1998/2307/regulation/9/made", "retrieved_at": "2026-09-12", "reason": "read in full and no accepted figure on the page" }, { "source": "PUWER 1998 regulation 6, inspection of work equipment", "url": "https://www.legislation.gov.uk/uksi/1998/2306/regulation/6/made", "retrieved_at": "2026-09-11", "reason": "read in full and no accepted figure on the page" }, { "source": "Regulatory Reform (Fire Safety) Order 2005 article 17, maintenance", "url": "https://www.legislation.gov.uk/uksi/2005/1541/article/17/made", "retrieved_at": "2026-09-12", "reason": "read in full and no accepted figure on the page" }, { "source": "HSE, LOLER guidance", "url": "https://www.hse.gov.uk/work-equipment-machinery/loler.htm", "retrieved_at": "2026-09-11", "reason": "read in full and no accepted figure on the page" }, { "source": "HSE, thorough examination of lift trucks", "url": "https://www.hse.gov.uk/workplacetransport/lift-trucks/thoroughexamination.htm", "retrieved_at": "2026-09-12", "reason": "read in full and no accepted figure on the page" }, { "source": "GOV.UK, houses in multiple occupation (the landlord's maintenance and safety duties)", "url": "https://www.gov.uk/private-renting/houses-in-multiple-occupation", "retrieved_at": "2026-09-12", "reason": "read in full and no accepted figure on the page" }, { "source": "NFPA 72, National Fire Alarm and Signaling Code", "url": "https://www.nfpa.org/codes-and-standards/nfpa-72-standard-development/72", "retrieved_at": "2026-09-19", "reason": "read in full and no accepted figure on the page" }, { "source": "NFPA 25, inspection, testing and maintenance of water-based fire protection systems", "url": "https://www.nfpa.org/codes-and-standards/nfpa-25-standard-development/25", "retrieved_at": "2026-10-10", "reason": "read in full and no accepted figure on the page" }, { "source": "NFPA 110, emergency and standby power systems", "url": "https://www.nfpa.org/codes-and-standards/nfpa-110-standard-development/110", "retrieved_at": "2026-10-17", "reason": "read in full and no accepted figure on the page" }, { "source": "OSHA 29 CFR 1910.184, slings (inspection before each day's use)", "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.184", "retrieved_at": "2026-10-20", "reason": "read in full and no accepted figure on the page" }, { "source": "eCFR 49 CFR 396.11, driver vehicle inspection report", "url": "https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-396/section-396.11", "retrieved_at": "2026-10-20", "reason": "read in full and no accepted figure on the page" }, { "source": "eCFR 49 CFR 396.17, periodic (annual) inspection", "url": "https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-396/section-396.17", "retrieved_at": "2026-10-17", "reason": "read in full and no accepted figure on the page" }, { "source": "OSHA 29 CFR 1910.37, maintenance of exit routes", "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.37", "retrieved_at": "2026-10-10", "reason": "read in full and no accepted figure on the page" }, { "source": "OSHA 29 CFR 1910.180, crawler, locomotive and truck cranes (inspection intervals)", "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.180", "retrieved_at": "2026-10-13", "reason": "read in full and no accepted figure on the page" }, { "source": "OSHA 29 CFR 1910.217, mechanical power presses (inspection and certification record)", "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.217", "retrieved_at": "2026-09-28", "reason": "read in full and no accepted figure on the page" }, { "source": "OSHA 29 CFR 1910.23, ladders (inspection each work shift)", "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.23", "retrieved_at": "2026-09-28", "reason": "read in full and no accepted figure on the page" }, { "source": "Workplace (Health, Safety and Welfare) Regulations 1992, regulation 5", "url": "https://www.legislation.gov.uk/uksi/1992/3004/regulation/5/made", "retrieved_at": "2026-09-28", "reason": "read in full and no accepted figure on the page" }, { "source": "Electricity at Work Regulations 1989, regulation 4", "url": "https://www.legislation.gov.uk/uksi/1989/635/regulation/4/made", "retrieved_at": "2026-09-28", "reason": "read in full and no accepted figure on the page" }, { "source": "HSE, maintenance of work equipment", "url": "https://www.hse.gov.uk/work-equipment-machinery/maintenance.htm", "retrieved_at": "2026-10-20", "reason": "read in full and no accepted figure on the page" } ], "sources": [ { "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.178", "label": "OSHA 29 CFR 1910.178, powered industrial trucks", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.ecfr.gov/current/title-29/subtitle-B/chapter-XVII/part-1910/subpart-N/section-1910.178", "label": "eCFR 29 CFR 1910.178 (the current codified text)", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.179", "label": "OSHA 29 CFR 1910.179, overhead and gantry cranes", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.157", "label": "OSHA 29 CFR 1910.157, portable fire extinguishers", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.147", "label": "OSHA 29 CFR 1910.147, control of hazardous energy (lockout/tagout)", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-396/section-396.3", "label": "eCFR 49 CFR 396.3, systematic inspection, repair and maintenance (FMCSA)", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.ecfr.gov/current/title-40/chapter-I/subchapter-C/part-82/subpart-F/section-82.157", "label": "eCFR 40 CFR 82.157, refrigerant leak repair requirements (EPA section 608)", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.epa.gov/section608/stationary-refrigeration-leak-repair-requirements", "label": "EPA, stationary refrigeration leak repair requirements", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.dol.gov/agencies/whd/fact-sheets/21-flsa-recordkeeping", "label": "US DOL Fact Sheet 21, FLSA recordkeeping", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.irs.gov/businesses/small-businesses-self-employed/how-long-should-i-keep-records", "label": "IRS, how long should I keep records", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.legislation.gov.uk/uksi/1998/2307/regulation/9/made", "label": "LOLER 1998 regulation 9, thorough examination and inspection", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.legislation.gov.uk/uksi/1998/2306/regulation/6/made", "label": "PUWER 1998 regulation 6, inspection of work equipment", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.legislation.gov.uk/uksi/1998/2451/regulation/36/made", "label": "Gas Safety (Installation and Use) Regulations 1998 regulation 36, landlords' duties", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.legislation.gov.uk/uksi/2005/1541/article/17/made", "label": "Regulatory Reform (Fire Safety) Order 2005 article 17, maintenance", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.hse.gov.uk/work-equipment-machinery/loler.htm", "label": "HSE, LOLER guidance", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.hse.gov.uk/workplacetransport/lift-trucks/thoroughexamination.htm", "label": "HSE, thorough examination of lift trucks", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.gov.uk/private-renting/houses-in-multiple-occupation", "label": "GOV.UK, houses in multiple occupation (the landlord's maintenance and safety duties)", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.nfpa.org/codes-and-standards/nfpa-72-standard-development/72", "label": "NFPA 72, National Fire Alarm and Signaling Code", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.nfpa.org/codes-and-standards/nfpa-25-standard-development/25", "label": "NFPA 25, inspection, testing and maintenance of water-based fire protection systems", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.nfpa.org/codes-and-standards/nfpa-110-standard-development/110", "label": "NFPA 110, emergency and standby power systems", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.184", "label": "OSHA 29 CFR 1910.184, slings (inspection before each day's use)", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-396/section-396.11", "label": "eCFR 49 CFR 396.11, driver vehicle inspection report", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-396/section-396.17", "label": "eCFR 49 CFR 396.17, periodic (annual) inspection", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.37", "label": "OSHA 29 CFR 1910.37, maintenance of exit routes", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.180", "label": "OSHA 29 CFR 1910.180, crawler, locomotive and truck cranes (inspection intervals)", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.217", "label": "OSHA 29 CFR 1910.217, mechanical power presses (inspection and certification record)", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.23", "label": "OSHA 29 CFR 1910.23, ladders (inspection each work shift)", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.legislation.gov.uk/uksi/1992/3004/regulation/5/made", "label": "Workplace (Health, Safety and Welfare) Regulations 1992, regulation 5", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.legislation.gov.uk/uksi/2000/128/regulation/9/made", "label": "Pressure Systems Safety Regulations 2000, regulation 9", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.legislation.gov.uk/uksi/1989/635/regulation/4/made", "label": "Electricity at Work Regulations 1989, regulation 4", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.hse.gov.uk/work-equipment-machinery/maintenance.htm", "label": "HSE, maintenance of work equipment", "license": "the publisher's own terms; quoted for reporting and comment" }, { "url": "https://www.ecfr.gov/current/title-29/subtitle-B/chapter-XVII/part-1910", "label": "ecfr.gov", "license": "the publisher's own terms; quoted for reporting and comment" } ], "methodology": "Every row is a verbatim sentence read from the named source's own page through our fetch service on the date shown, hash-pinned to the stored read (the sha of the page's visible text; the raw page is mirrored to R2). 3 of the 30 named sources that could be read published a usable figure; 27 published none and are recorded as not published, never filled in; 2 could not be read (blocked, dead or unreachable) and count nowhere. The headline figures (median, minimum, maximum, quartiles) are over ONE figure per source for each breakdown it prices, in day (a source's median where its page yielded several accepted sentences for one breakdown), so a page that gives figures for several breakdowns gives one for each and N counts 4 figures, never sentences; 39 candidate sentence(s) were refused by a reviewer with the reason recorded. The fuller derivation this dataset is chartered to grow into (not yet what the figures above are; they are each source's own published figure as read): one row per asset class per jurisdiction: the inspection or maintenance interval and the record-retention period, quoted verbatim from the regulation or code with its citation and effective date; the cross-asset comparison - which asset is inspected most often, which record is kept longest, where the US and UK regimes disagree on the same asset - which nobody assembles because each trade body publishes only its own; and changed-since, which is the news when a code edition lands For a maintenance checklist these rows are its statutory spine: per asset, which checks the law fixes before use or each shift (slings, ladders, a forklift before it is placed in service), at the end of each day (a commercial vehicle's driver inspection report, kept three months), at daily-to-monthly and one-to-twelve-month intervals (mobile cranes, with a monthly certification record), annually (a commercial vehicle's periodic inspection), or leaves to a written scheme or a 'suitable system of maintenance' (UK pressure systems, workplaces, electrical systems) - and the count of a checklist's items that are statutory against those the owner sets, which no checklist template states.", "embed": "

10 to 90 day

4 published figures, Maintenance Compliance Requirements, across 3 sources, read 17 October 2026

Source: Cmmsly Maintenance Compliance Requirements
" }