Balanced and Imbalanced GKA schemes Sample Clauses

Balanced and Imbalanced GKA schemes. Balanced and Imbalanced is another classification method of GKA schemes except for the PKI-based, ID-based and certificateless-based schemes introduced above. The concept of balanced and imbalanced is come from the wireless network domain. One way to categorize different kinds of wireless networks is to classify them into balanced and imbalanced wireless network. In the balanced network, all nodes have the same level of computing power. In imbalanced wireless network, there are two classes of nodes: low power node(like smartphone in mobile network) and powerful node(like servers in mobile network), where powerful nodes have a much higher computation level. In the group key management domain, the concept of “imbalanced” is similar to the group key distribution schemes: One high-level key management server calculates the group key and distributes it to all group members. The concept of “balanced” is similar to the group key agreement schemes: all group members make the same contribution to the group key. Based on the similarity of the concept between balanced wireless network and group key agreement scheme, it seems that all group key agreements schemes should be balanced schemes. However, there could be a hybridization of group key distribution scheme and group key agreement scheme. In this hybridization scheme, all group members make contributions to the group key, but one of them might make more contribution or perform major parts of computation. This kind of hybridization scheme cannot be classified into key distribution scheme since the group key is not only generated by one powerful node, but it can be classified into key agreement scheme since the group key is generated by all members. Therefore, the concept of balanced and imbalanced can be used in the group key agreement domain. The group key agreement schemes can be classified into balanced and imbalanced GKA scheme, and the concept of imbalanced GKA scheme is the same as the hybridization scheme mentioned above. The GKA scheme from Nam et al. in 2005 [84] first shows the idea of imbalanced GKA scheme, because it considers the environment of mobile network, which is definitely a kind of imbalanced wireless network. However, Xxxxx criticized that Xxx’s scheme lacks contributory property because the group members cannot confirm their contribution to the group key in his scheme, then Xxxxx proposed his own scheme[85]. Unfortunately, Xxx et al. pointed out that Xxxxx’x scheme lacks authentication and c...
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  • LAYOFFS AND RECALLS (a) Employees will be laid off in reverse order of seniority whenever there is a reduction of employees in the bargaining unit. The only exception to this provision is when the client requests in writing that a specific security guard be retained at their site. Guards can bump due to (1) loss of site, (2) being bumped by a senior guard, (3) client removal for non-disciplinary reasons, (4) return from approved leave of absence or (5) loss of position on a site. (b) The Company shall notify employees whose position is to be eliminated due to the loss of work at a specific site or the loss of the entire site at least five (5) working days prior to the effective date of termination of the position. Such employee will be entitled to bump junior employees at other sites in order to maintain employment and status. The company will meet with the affected employee and their Union representative as quickly as possible after notification in order to allow the employee to review options and make an informed decision where they wish to bump into. The parties will attempt to place the security guard into an alternate site where said guard will not lose any days of pay, but in no event, will the placement, or bumping take more than five (5) working days (no more than five (5) unpaid days). If an employee is not slotted into their new position within said five (5) working days, the company will provide payment in lieu of work. During the up to five (5) days waiting period, the employee will be entitled to be on top of the spare board list if they so desire. (c) The Company shall generally give notice of recall by registered mail to the last recorded address of the employee. The employee shall keep the Company informed of the employee's present address of location where he may be reached. The employee who fails to do so shall forfeit his right of recall. (d) If, within one (1) calendar day from the receipt of such notice, the employee accepts the recall, the job will be held open for one (1) calendar day from the day of the employee's acceptance. In the event that such recalled employee is employed elsewhere at the time of recall, the Company will hold the position vacant for two (2) weeks if the Company has received appropriate advance notice from its client. (e) In circumstances where the Company must fill vacant positions without delay, the Company shall give notice of recall by telephone until able to find a qualified employee who is prepared to report to work immediately. (f) If the employee declines the position, or fails to respond to the notice within one (1) calendar day from the date of receipt of the original notice, or fails to report to work within the time period outlined above, such employee shall be considered to have resigned and shall forfeit his recall rights. Should such employee be prevented from returning to work due to illness or accident he shall retain his recall rights and the Company shall be at liberty to recall another employee. The employee shall be required to show proof of such illness or accident.

  • Mail Order Catalog Warnings In the event that, the Settling Entity prints new catalogs and sells units of the Products via mail order through such catalogs to California consumers or through its customers, the Settling Entity shall provide a warning for each unit of such Product both on the label in accordance with subsection 2.4 above, and in the catalog in a manner that clearly associates the warning with the specific Product being purchased. Any warning provided in a mail order catalog shall be in the same type size or larger than other consumer information conveyed for such Product within the catalog and shall be located on the same display page of the item. The catalog warning may use the Short-Form Warning content described in subsection 2.3(b) if the language provided on the Product label also uses the Short-Form Warning.

  • LAYOFFS AND RECALL 16.01 It is not the intent of these lay-off and recall procedures to apply to the normal summer period. However, where known, recall dates of ten (10) month employees shall be indicated on the Separation Certificate issued by the Employer. 16.02 In the event of lay-off, employees shall be laid off in reverse order of their seniority provided that those persons retained have the necessary skills, qualifications, and ability to perform the duties of those jobs maintained. a) In order to minimize the potentially disruptive nature of an Educational Assistant lay-off during the school year, an Educational Assistant who has received a lay-off notice during the school year may elect to: i) Accept the lay-off and be recalled under the terms of the Collective Agreement or; ii) Displace the most junior permanent Educational Assistant in the Division. b) Where there are Educational Assistants who are on lay-off or who are laid off at the end of June, and there will not be sufficient positions in September for them all to be recalled, then the Employer will lay-off a sufficient number of the most junior Educational Assistants so as to enable the more senior Educational Assistants to be recalled in September. c) Educational Assistants who receive a lay-off notice must declare their intention to displace a junior Educational Assistant within the first five (5) working days of receipt of the lay-off notice. It is agreed between the parties that failure to do so will mean that the Educational Assistant accepts lay-off at the end of the notice period. 16.03 Employees shall be recalled in order of their seniority provided that the person recalled has the necessary skills, qualifications, and ability to perform the duties of the job. 16.04 New employees shall not be hired if there are employees on lay-off with the necessary skills, qualifications, and ability to perform the work. 16.05 In the event of lay-off, every employee affected shall be given four (4) weeks’ notice before the date on which she is to be laid off, and to the extent that such minimum notice is not given, the employee shall receive pay in lieu thereof. 16.06 Grievances concerning lay-offs and recalls shall be initiated at Step II of the grievance procedure. 16.07 Notwithstanding the provisions of Article 15.01, an Educational Assistant who normally works twenty-seven and one-half (27 ½) or more hours per week, and whose hours of work have been unilaterally reduced during the school year, shall, at the Educational Assistant’s option, be deemed to have been laid off. An Educational Assistant accepting a position having fewer hours than their normal working day will be given primary consideration upon application when new positions become available having comparable hours. 16.08 All Educational Assistants laid off shall be placed on a recall list, with copy furnished to the Union, and shall be called back to work as required beginning with the most senior Educational Assistant and descending from there. 16.09 No Educational Assistant shall be permitted to have her name remain on the recall list in excess of twelve (12) school months following the month in which the layoff occurred.

  • COMPLAINT AND GRIEVANCE PROCEDURE 9.01 Where a difference arises between the parties relating to the interpretation, application or administration of this Agreement, including any questions as to whether a matter is arbitrable, or where an allegation is made that this Agreement has been violated or whenever an employee who has completed the required probationary period and has been accepted by the Employer for employment in the permanent service, claims that he/she has been disciplined or discharged without reasonable cause, such difference, allegation or claim being hereinafter referred to as the grievance, the grievance procedure set forth below shall apply. 9.02 The Association shall name, appoint or otherwise select a Grievance Committee of no more than three (3) who shall be members of the Association and shall have reached at least the rank of First Class Fire Fighter and other advisors as deemed necessary at the expense of the Association. The Employer shall recognize and deal with the Grievance committee with respect to any matter or dispute which properly arises from a breach of the Collective Agreement from time to time during its term. This committee shall suffer no loss as a result of their attendance at such grievance meetings, hearings, etc. 9.03 No grievance will be considered where the circumstances giving rise to it occurred or originated more than ten (10) full working days before the submission of the grievance. Step 1 - An employee having a grievance will take the matter up through their Association representative. The President or designate shall contact Fire Management to seek a resolution. Step 2 - If the grievance is not settled within five (5) working days, the Association shall submit the matter in writing to the Fire Chief or designate within five (5) working days of receiving the reply from Step 1. The Fire Chief or designate shall render the written decision to the Association within five (5) working days after receiving the written grievance. In the context of this Article a working day shall be deemed to be Monday to Friday excluding designated holidays. Step 3 - If the reply of the Fire Chief is not acceptable to the Association the grievance may be referred to the Chief Administrative Officer (CAO) or the Director of Human Resources within five (5) working days of the written decision of the Fire Chief. The CAO or the Director of Human Resources, who together with the Fire Chief and any other advisors deemed necessary, shall meet with the Association Representatives within 5 working days to consider the grievance. Within five (5) working days of the aforesaid, the CAO or the Director of Human Resources will render a written reply to the employee and the Association. Step 4 - If no resolve is reached at Step 3, the matter shall be submitted to arbitration. Notice shall be given within 5 business days. The parties agree that, for the purposes of this collective agreement the words of the expedited arbitration provisions of the Labour Relations Act, 1995 as amended (Section 49), will be deemed to have been incorporated into this collective agreement. Accordingly and notwithstanding any other provisions of this article (the grievance/arbitration provisions); either party may refer a grievance to expedited arbitration in accordance with the provisions of Section 49. The parties further agree that neither party will raise any jurisdictional or other objection to the application of Section 49 to a grievance under this collective agreement as it pertains to the right to an expedited arbitration. Either party is entitled however, to raise any objection, with the arbitrator with respect to whether the provisions of Section 49 have been properly utilized in respect of any specific grievance (e.g. objections with respect to time limits etc.). Such an appointment by the Minister of Labour or his or her designate will be determined to be a joint appointment in accordance with Section 53(3) of the Fire Protection and Prevention Act. 9.04 Extensions to the time limits in 9.03 may not be unreasonably withheld. 9.05 The employee in all steps of the grievance procedure shall be confined to the grievance and redress sought as set forth in the written grievance initially filed as provided.

  • COVID-19 Vaccine Passports Pursuant to Texas Health and Safety Code, Section 161.0085(c), Contractor certifies that it does not require its customers to provide any documentation certifying the customer’s COVID-19 vaccination or post-transmission recovery on entry to, to gain access to, or to receive service from the Contractor’s business. Contractor acknowledges that such a vaccine or recovery requirement would make Contractor ineligible for a state-funded contract.

  • Complaints Procedure (a) A formal complaint must be submitted in writing within six months of the last alleged occurrence. (b) A complaint must be submitted through the Union and/or directly to the Executive Director (or the equivalent or designate). When the Executive Director has received a complaint, they will notify the respondent and the union staff representative of the substance of the complaint in writing within 15 days. (c) The complaint must contain the specific instance(s) and date(s) that the alleged harassment occurred, the names of any witnesses, an explanation of how the action constitutes a violation of Article 29 (Harassment), and the remedy sought. (d) The Executive Director or their designate will investigate the complaint and will complete their report in writing within 30 days. (e) The Employer will take action to resolve the complaint within 10 days of receiving the investigator's report. (f) The Employer will advise the respondent, the complainant and the Union in writing of the substance of the investigator's report and the resolution of the complaint. (g) If the resolution involves separating employees, reasonable efforts will be made to relocate or reschedule the respondent. The complainant may agree in writing to be transferred or rescheduled. (h) If the resolution involves separating an employee and a respondent who is not an employee, reasonable efforts will be made to remedy the situation. (i) If the respondent is the Executive Director (or equivalent), or where there are possible systemic issues or multiple complaints, the following process will be used: (1) The complainant will contact the Union. (2) As soon as possible but within 30 days the Union will notify the Executive Director (or equivalent) and CSSEA. Clause 29.4 (a) and (c) apply to the notice. CSSEA will inform the Employer's Board of Directors. (3) CSSEA and the Union will appoint either Xxxxx Xxxxx or Xxxxxx Xxxx to resolve the complaint. (The person appointed is referred to below as "the Appointee".) (4) After consultation with the parties involved, the Appointee will establish the process to resolve the complaint. The process may include - at the Appointee's discretion - any of the following (or any combination of them): fact-finding, mediation, making recommendations or a full report, or conducting an expedited arbitration. In exercising their discretion with respect to the process, the Appointee will consider the parties' desire that the process be fair and expeditious, that it minimizes disruption in the workplace, that it respects individual privacy to the degree possible in the circumstances, and that it keeps costs to a reasonable level. The Appointee will submit any report or recommendations to CSSEA and the Union. The report and recommendations will remain confidential, except for distribution to the Employer's Board of Directors, the complainant and the respondent. The Appointee may stipulate conditions she/he deems appropriate with respect to distribution. Any outcomes of the process are without prejudice or precedent for other proceedings. (5) The Appointee's fees and expenses will be shared by the Employer and the Union. (j) The Employer may take appropriate action, including discipline, against a complainant if the investigation determines that the complaint is frivolous, vindictive or vexatious.

  • Layoffs Section 1. All employees will be laid off in line of least seniority and hired in reverse order. No employee will be hired by the City as long as there are employees laid off who have seniority. If employees are to be laid off, a thirty (30) calendar day written notice shall be given to the affected employee and the Union prior to the date that the services of that employee shall no longer be required. Section 2. Employees who are subject to layoff within their classification and who are qualified to perform duties of the next lower classification in declining sequence, may, in order at which they are laid off, occupy vacant positions of such lower classifications, or may displace employees who hold positions of such lower classifications. Section 3. An employee who voluntarily requests demotion or another position in order to remain in the classified service following a reduction in force shall be placed at a rate of the new classification pay range which ensures a five percent (5%) reduction in salary, unless a larger reduction is necessary for the officer to be placed in the highest step in the lower classification. Section 4. Where, by virtue of a reduction of the workforce, an employee takes a position in a lower classification in accordance with Section 2 and 3 hereof, and a reduction in force becomes necessary in such lower classification, such employee shall be credited with seniority earned in his classification. Section 5. Any employee who is laid off due to a reduction in work force and thereafter, within a period of four (4) years, reinstated to City service, shall, to the extent possible for purposes of all rights and benefits, be deemed to have been on leave without pay. Section 6. When the work force is increased after a layoff, employees will be recalled in reverse order of layoff. Notice of recall shall be sent to the employee at the last known address by registered or certified mail. If an employee fails to report for work within thirty (30) calendar days of the date of mailing of the recall notice, he shall be considered to have voluntarily terminated with the City. Section 7. When the work force is increased after a layoff, those persons who have voluntarily taken a lower classification as provided in Section 2 and 3 herein, shall have the option of occupying positions which open up in their former classification with no loss of seniority in that classification. This option shall

  • Group Grievances No more than five (5) grievants will be permitted to attend grievance meetings.

  • SENIORITY AND LAYOFFS 11.01 Seniority of employees shall be recognized within their respective trade and job classifications. New employees shall be placed on the seniority list at the end of their probationary period and their respective seniority shall be dated back to the date of beginning of employment. 11.02 Seniority lists, the accuracy of which has been agreed to on behalf of the Union in writing shall be maintained at all times by the Employer and shall be available to the Union for inspection to the extent reasonably necessary for the Union to ascertain the seniority status of an employee within its jurisdiction. 11.03 An employee shall lose his seniority and shall be deemed to have quit for any of the following reasons: a. if the employee voluntarily quits his employment; b. if the employee is discharged for a just cause and the discharge is not reversed through the grievance procedure; c. for failure to report to work following a layoff pursuant to the terms of Article 11.07; d. is absent from work for three (3) consecutive working days without notifying the Employer, unless a reason satisfactory to the Employer is given; e. is absent due to layoff or long-term disability, or both, which absence continues for more than six (6) months, except in the event that the employee is on Workers' Compensation and in the event of sickness when the employee has submitted satisfactory evidence of illness, in which cases a period of two (2) years shall apply; f. if the employee fails to report for work upon the termination of an authorized leave of absence, unless a reason satisfactory to the Employer is given, and is discharged as a result thereof, which discharge is not reversed through the grievance and arbitration procedure herein; g. if an employee utilizes a leave of absence for purposes other than those for which the leave of absence was granted. 11.04 When a reduction of the workforce is inevitable, probationary employees shall be laid off first. If further reductions are necessary, the Employer shall determine the order of layoff in consultation with the union and in doing so, they shall be guided by the following considerations: a. seniority standings of the employees; b. ability of the employees to perform the work. It is understood and agreed that no employee will be laid off if there is a fellow employee (or employees) of comparable seniority who is still entitled to vacation. In such a case the latter may be required to take up any remaining vacation to which he is entitled before others will be laid off. 11.05 The Employer shall give one (1) week's notice to the employees of the need for a layoff. 11.06 Any appeal in regard to a layoff must be taken up under the first step of the grievance procedure hereinafter set forth within five (5) workdays after the layoff took place. 11.07 Any employee laid off and recalled for work must return within one (1) workday when unemployed and within seven (7) workdays when employed elsewhere after being recalled, or make definite arrangements with the Employer to return. 11.08 Employees who terminate their employment or are laid off and who are re-hired or return to work within eighteen

  • Imbalances The parties hereto recognize that with respect to Section 2.01, on any Day, receipts of gas by Union and deliveries of gas by Union may not always be exactly equal, but each party shall cooperate with the other in order to balance as nearly as possible the quantities transacted on a daily basis, and any imbalances arising shall be allocated to the Facilitating Agreements and shall be subject to the respective terms and charges contained therein, and shall be resolved in a timely manner.

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