Chemical Process Safety (PSM/RMP)

In section 2, element 2.5, of an RMP, facilities must report the quantity of toxic chemical that the facility used for the worst-case analysis. When reporting this data element in RMP*eSubmit for a mixture, should facilities report the entire weight of the toxic mixture potentially being released or only the amount of the regulated toxic…...

UPDATED 9/26/22 Pursuant to the Risk Management Program regulations, the owner or operator shall identify and analyze at least one alternative release scenario for each regulated toxic substance held in a Program 2 or Program 3 process above its threshold (40 CFR §68.28). If a facility has both ammonia and ammonia (anhydrous) on-site above their…...

On January 13, 2017, EPA finalized amendments (82 FR 4594) to the Accidental Release Prevention Requirements for Risk Management Programs under the Clean Air Act, Section 112(r)(7). The amendments were intended to modify:… Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here...

The RMP Amendments finalized on January 13, 2017 included a requirement for owners or operators of a stationary source to engage in emergency response coordination activities (40 CFR §68.93).  The regulatory text in 40 CFR §68.10(b) states that compliance with these activities must be completed by March 14, 2018.  Because the RMP Amendments were not…...

What changes and amendments were made to the Risk Management Program in 2017 and when will they go into effect?… Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here...

For the risk management program, where the concentration of the regulated flammable substance in the mixture is one percent or more by weight of the mixture, the entire weight of the mixture must be applied toward the 10,000 pound threshold quantity for the flammable substance unless the owner or operator can demonstrate that the mixture…...

The risk management program in 40 CFR Part 68 requires facilities to conduct an off-site consequence analysis (OCA) to provide information to state, local, and federal governments and the public about the potential consequences of an accidental chemical release. When does a facility need to revise its OCA?… Membership Required You must be a member...

Facilities subject to the Program 3 Prevention Program requirements in 40 CFR Part 68 must include in their Risk Management Plan the date of the most recent review or revision of hot work permit procedures in Section 7.13. What is considered hot work and what are the requirements related to hot work?… Membership Required You...

Facilities subject to the Program 3 Prevention Program requirements in 40 CFR Part 68 must include in their Risk Management Plan the date of the most recent review or revision of contractor safety procedures in Section 7.14 and the date of the most recent review or revision of contractor safety performance in Section 7.15. What…...

The Chemical Accident Prevention Provisions require the completion of a worst-case release scenario analysis (40 CFR §68.25). This analysis includes estimating the greatest distance to endpoint as defined by the parameters in §68.22. Is there a required minimum or maximum distance for the distance to endpoint in the worst case release scenario?… Membership Required You...

Pursuant to 40 CFR Part 68, Subpart G, the owner or operator of a stationary source subject to the risk management program regulations in Part 68 must develop and submit a risk management plan (RMP). Does the owner or operator have to maintain a written copy of the RMP on site at the stationary source?…...

The owner or operator of a facility who must prepare a Risk Management Plan (RMP) for a Program 3 process is required to develop and implement written operating procedures that provide clear instructions for safely conducting activities involved in each covered process consistent with the process safety information (40 CFR §68.69(a)). The owner or operator…...