1. (a) In addition to the requirements of this subchapter, owners or operators required to demonstrate for closure, post closure, or corrective action must comply with Subchapters A, B, C, and D of this chapter (relating to General Financial Assurance Requirements; Financial Assurance Requirements for Closure, Post Closure, and Corrective Action; Financial Assurance Mechanisms for Closure, Post Closure, and Corrective Action; and Wording of the Mechanisms for Closure, Post Closure, and Corrective Action), §335.112 of this title (relating to Standards), and §335.152 of this title (relating to Standards).

2. (b) Owners or operators subject to this subchapter may use any of the following mechanisms as specified in Subchapter C of this chapter to demonstrate financial assurance for closure, post closure, or corrective action:

   1. (1) trust fund (fully funded or pay-in trust), except that:

      1. (A) owners or operators of interim status hazardous waste facilities required to provide evidence of financial assurance under §335.128 of this title (relating to Financial Assurance) must make annual payments to fully fund the trust fund by July 6, 2002 or must make annual payments into the trust fund over the remaining operating life of the facility as estimated in the closure plan, whichever period is shorter;
      2. (B) owners or operators of permitted hazardous waste facilities required to provide evidence of financial assurance under §335.179 of this title (relating to Financial Assurance), who previously operated under interim status rules and choose to establish a trust fund after having used one or more alternate mechanisms specified in this chapter, must make an initial payment in at least the amount that the fund would contain if the trust fund were established initially and annual payments made as specified in subparagraph (A) of this paragraph; and
      3. (C) the executive director will respond in writing within 60 days to requests for reimbursements made in accordance with §37.201(j) of this title (relating to Trust Fund);
   2. (2) surety bond guaranteeing payment;
   3. (3) surety bond guaranteeing performance, except that this mechanism may not be used by interim status hazardous waste facilities required to provide evidence of financial assurance under §335.128 of this title (relating to Financial Assurance);
   4. (4) irrevocable standby letter of credit;
   5. (5) insurance;
   6. (6) financial test; or
   7. (7) corporate guarantee.
3. (c) References in Subchapter D of this chapter to permit numbers should be changed to solid waste registration numbers.
4. (d) Owners or operators using a financial test or corporate guarantee must comply with §37.141 of this title (relating to Increase in Current Cost Estimate) except that mechanism increases must be made within 90 days after the close of each succeeding fiscal year.

Source Note:The provisions of this §37.6021 adopted to be effective March 21, 2000, 25 TexReg 2347.