What is the 35 foot rule?

Author: Libby Hauck  |  Last update: Wednesday, November 26, 2025

Combustible material is located closer than 35 feet to the hot work area, in either the horizontal or vertical direction, that cannot be removed, protected with flame-proof covers, nor otherwise shielded with metal or fire-resistant guards or curtains.

What is the 35 foot rule for hot work?

Any floor cracks or openings and wall or ceiling openings within 35 feet of the hot work need to be covered with flameproof shields or protected by a fire watch. Warning signs, barriers, and welding screens are required.

What is the 30 foot rule?

If someone unknown approaches you, do not allow them to close within your 30-foot reactionary gap. If possible, cross the street to avoid potential unwelcome contacts. Avoid running trails that go off into wooded or isolated areas. Walk, jog or bike only in well populated areas during times when people are active.

What is the height limit for OSHA?

OSHA requires that fall protection be provided at elevations of four feet in general industry workplaces, five feet in shipyards, six feet in the construction industry and eight feet in longshoring operations.

How long does Firewatch have to stay?

According to 1910.252(a)(2)(iii)(B), a fire watch must be maintained for at least a half hour after completion of welding or cutting operations to detect and extinguish possible smoldering fires. However, this is the minimum time frame, and many employers maintain a fire watch for one hour.

21 Foot Rule and "proportional threat"

Can you ignore Delilah in Firewatch?

As such, the player has the choice when making discoveries to report to her or not.

Do Firewatch jobs still exist?

There are very few of them still in use, but yes, fire lookouts do still use towers. Many of these are manned by fire lookout volunteers throughout the country. These towers are usually placed somewhere with a high elevation overlooking the area they are in.

What is the OSHA 4 foot rule?

The rule requires employers to protect workers from fall hazards along unprotected sides or edges that are at least 4 feet above a lower level.

What is the biggest OSHA violation?

The 5 largest OSHA fines in history
  • #5 Kleen Energy natural gas explosion. ...
  • #4 Imperial Sugar Company explosion. ...
  • #3 IMC Fertilizer/Angus Chemical fertilizer plant blast. ...
  • #2 BP America refinery explosion. ...
  • #1 BP Gulf of Mexico oil spill.

At what height are guardrails required?

Guardrail is required for any platform 4 feet or higher above a lower floor or the ground. Guardrails are required have vertical heights of 42 inches from the upper surface of the top rail to floor, platform, runway, or ramp level.

What is the 10 to 5 feet rule?

The idea behind the 10:5 rule is that anytime you find yourself within 10 feet (3 meters) of someone, you should smile and make eye contact. When you are within 5 feet (1.5 meters) of someone, you should greet them with a friendly hello or other greeting.

What is the Navy SEAL 3-foot rule?

“Stay in your three feet. Don't look up, don't look down. Stay right there in the three feet that you can control.” He completed the rest of the climb easily, by only thinking about each three feet in front of him as he finished.

What is the 13 yard rule?

Tip 2: The 13-Yard Rule.

When zeroed at that distance, your muzzleloader will be a bit high at 50 yards, almost right-on at 75 yards, and a little low at 100-yards. By getting a rifle to group on a target at close range, you only need to fine-tune the rifle for longer ranges.

What temperature is legally too hot to work?

Heat Standards in Specific States

The following states have standards for heat exposure: California. California's Heat Illness Prevention Standard requires employers to provide training, water, shade, and planning. A temperature of 80°F triggers the requirements. See CalOSHA's website.

What is the 35 feet rule?

NFPA 51b stipulates that there should be no combustible materials within an 11 m (or 35 ft) radius of any hot work, as shown in Figure 2.

What are the four types of fire extinguishers?

Which fire extinguisher types to use
  • Class A fire extinguisher – water, water mist, foam, dry powder, wet chemical.
  • Class B fire extinguisher – water mist, foam, dry powder, CO2, some wet chemical.
  • Class C fire extinguisher – water mist, dry powder.
  • Class D fire extinguisher – specialist dry powder.

What job has the most OSHA violations?

Most frequently violated standards
  • Scaffolding, construction (29 CFR 1926.451) [related safety resources]
  • Eye and Face Protection, construction (29 CFR 1926.102) [related safety resources]
  • Machine Guarding, general industry (29 CFR 1910.212) [related safety resources]

Can OSHA shut down a company?

OSHA does not have the authority to permanently close the doors of a business. That power remains with the courts. OSHA holds the power to conduct investigations and propose citations to companies, but they are unable to force closures. It is an organization that is primarily focused on the safety of employees.

What is highly toxic OSHA?

OSHA defines a chemical as being highly toxic if it falls within any of the following categories: A chemical that has a median lethal dose (LD50) of 50 milligrams or less per kilogram of body weight when administered orally to albino rats weighing between 200 and 300 grams each.

What is the OSHA 6 hour rule?

In general, when an employee works for a work period of more than five hours, a meal period must be provided no later than the end of the employee's fifth hour of work (in other words, no later than the start of the employee's sixth hour of work).

At what height is a harness required?

According to OSHA, these heights are: General Industry requires fall protection for any worker over 4'. 1910.28(b)(1)(i) Construction requires fall protection for any worker over 6'.

What is the OSHA 3ft rule?

Extend ladder side rails to at least 3 ft. above the landing unless handholds are provided. 1629(c)(3), 3276(e)(11)

What is a hole watch job?

Hole watch involves monitoring workers that are completing a task in a confined space, such as between two bulkheads or in a storage tank. Their duties may include calling a rescue team in the event any workers become injured or stuck.

Do you need a degree to be a fire lookout?

Fire lookout positions don't have any particular education requirements beyond a high school diploma or GED.

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